2018 Chevrolet Silverado 2500 technical service bulletins
1,347 technical service bulletins and manufacturer communications cover the 2018 Chevrolet Silverado 2500, including one warranty extension.
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- This service bulletin provides information about GM Accessories
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- This PI provides Diagnostics tips on how the LIN bus works and how to diagnosis it.
- This PI was created to help address the correct repair regarding a low coolant message on the DIC
- Unknown or other
- This PI provides information to repair the door water deflector which is not sealed properly allows water...
- This PI provides diagnostic tips for diagnosing electric trailer brakes issues.
- PI to help diagnose A/C concern
- Unknown or other
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- This PI Communications information on an alternative product dealers can use to perform 19-NA-255: Wax...
- Unknown or other
- New Vehicle Monitoring Programs Section in IVH
- Unknown or other
- Unknown or other
- Unknown or other
- Amendments to the Song-Beverly Act (SBA) California warranty law provides vehicle owners with an...
- Unknown or other
- This service bulletin provides information on Tire Sidewall Irregularities.
- This service bulletin provides information on replacing the intake manifold when the engine is replaced...
- Unknown or other
- The service bulletin advises the tech of a normal transmission shift condition and the delay in throttle...
- This service bulletin provides information to dealership personnel for new vehicles with less than 1,000...
- This warranty administration bulletin provides policy information on vehicles outside of a California...
- Steering
- Unknown or other
- This service bulletin provides a procedure to flush and bleed power steering system to correct a power...
- This warranty administration bulletin provides policy information for GM courtesy transportation and...
- This service bulletin provides information on the proper Reflective High Temperature Heat and/or...
- The intent of this service bulletin is to identify aftermarket ALDL or DLC interface devices as potential...
- This bulletin advises the technician to flush the cooling system multiple times if oil has been found in...
- This informational bulletin instructs the tech when fuel/fluid is needed to be tested and where it can be...
- This service bulletin provides information for dealers/technicians on Service Programming System (SPS)...
- This service bulletin provides a procedure on how to clean and resurface aluminum wheel bead seats for...
- This service bulletin provides information to diagnose batteries that have set for a long period of time...
- This warranty administration bulletin provides information regarding the field action courtesy...
- This service bulletin provides information on Wheel Alignment Specifications, Requirements and...
- This Warranty Administration bulletin provides information on Dealer Empowerment for Goodwill, Customer...
- Unknown or other
- This informational bulletin provides a procedure on how to remove the paint stain that may present itself...
- This service bulletin provides a procedure inspecting for excess grease or Sealant on the Exterior of the...
- This service bulletin provides a repair procedure to correct a customer concern of a Squeak, Grind or...
- This service bulletin provides information on proper use of floor mats.
- This bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the...
- This service bulletin provides service information to technicians on guidelines to replace Oil Cooler, Oil...
- This warranty administration service bulletin provides information about GM Accessories
- This service bulletin provides information on Exterior Lamp Condensation and Water Leak Information and...
- Unknown or other
- This service bulletin provides information to the customer about the rear camera guidelines not being...
- This bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using...
- This warranty administration bulletin provides policy information on the requirements for 12V battery...
- Unknown or other
- This service bulletin explains how to measure for oil consumption and possible reasons for loss of oil.
- This warranty administration bulletin provide policy information for variable diagnostic time allowances...
- Unknown or other
- Electrical system
- Unknown or other
- This service bulletin provides information on the harmful effects of ethylene glycol in transmission fluid.
- This diagnostic tip bulletin provides additional information on how to diagnose a possible valve, lifter...
- This informational bulletin provides technicians and dealership personnel with spray-in bed liner general...
- This informational bulletin explains Unscheduled Supplemental Services and the importance of GM Simplified...
- Unknown or other
- Electrical system
- Electrical system
- Electrical system
- Unknown or other
- This bulletin provides information on how to look for and test for DEF or water in the fuel system and...
- This service bulletin provides information on All hazmat parts being returned to the Warranty Parts Center...
- This service bulletin provides information on key code security rules and information on GM keycode...
- This service bulletin provides guidelines and diagnostic/repair information to technicians regarding...
- Unknown or other
- This Warranty Administration bulletin provides information on the Global Warranty Management (GWM)...
- This bulletin provides information on Warranty Administration – Required Operating Procedures
- This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline...
- This service bulletin provides information on Concerns or Questions Regarding Installation of Dealer...
- This technical bulletin provides a procedure to correct the condition of Malfunction Indicator Lamp...
- This bulletin provides information on Policies Applicable to All U.S. Dealers for Engine and Transmission...
- This service bulletin provides information on some vehicles that may rock or move slightly forward or...
- This warranty administration bulletin provides policy information, proper labor operation selection and...
- Unknown or other
- This informational bulletin provides information on Steering Bump or Clunk Noise on Rough Roads or Potholes.
- This service bulletin provides information on Enhancing Field Product Reports with Digital Pictures.
- This service bulletin provides information for dealers/technicians on When and How to Submit a Field...
- Unknown or other
- Unknown or other
- The bulletin provides direction on how to locate the Temporary Service Part (TSP) form in GlobalConnect.
- Vehicle Wide Programming (VWP) is a new process to update software on GM Vehicles
- This service bulletin provides information to dealership personnel on diagnosis and replacement of shock...
- This service bulletin provides graphics, information and guidelines for engine component wear to assist...
- Unknown or other
- This service bulletin provides information on AGM batteries that require less frequent charging in storage.
- This service bulletin provides information on a guide to help reduce repeat visits for the same customer...
- This service bulletin provides information on Internal Engine Noise or Damage After Oil Filter Replacement.
- This informational bulletin advises the technician that the engine and related parts will be debited if...
- This service bulletin advises about the possible issues that may occur when using a scotch brite pad or...
- This bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER...
- This bulletin provides information on Engine Concerns that could result from lack of scheduled...
- This service bulletin provides information on regular inspection of the Seat Belt Lap Anchor.
- This Warranty Administration service bulletin provides information for dealers/Service advisors on when...
- This PI provides information on Rear and Side Tempered Glass Spots (Quench Marks) and that they are a...
- This service bulletin describes the U.S. Dealer Special Tool Loan Program process.
- This service bulletin provides information to dealership personnel on a new refrigerant (R1234yf) for A/C...
- GM is receiving damaged (cracked or broken) transmission cores returned to the reman facilities
- This service bulletin provides information on Chemical Staining, Pitting, Corrosion and/or Spotted...
- This service bulletin explains the difference in oil filters for gas engines with new oil pump control...
- This informational bulletin explains how the regen works for the DEF system and how it works at different...
- This service bulletin provides information on Driveline Clunk Noise and what is acceptable and what is...
- This service bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves...
- This service bulletin provides information for replacement parts traceability (RPT) process to aid in...
- This bulletin provides information for use on a Product Assistance Claim (PAC), which is formerly known as...
- This service bulletin provides information for the Global Warranty Management (GWM) Warranty Parts Center...
- This service bulletin provides information for engine oil life monitor operation calculation.
- This warranty administration bulletin provides policy information requirements applicable to key fob...
- This Warranty Administration bulletin provides information on customer vehicles concern results in a...
- The informational bulletin advises the tech to use the glow plug bore cleaner to reduce the chance of soot...
- This informational bulletin provides information on Wheel Balancer Mounting Instructions.
- This bulletin provides information on the harmful effects of water or ethylene glycol in transmission fluid.
- This warranty administration bulletin provides policy information to cover GMs policy on performing GM...
- This Warranty Administration bulletin provides retail and wholesale service personnel with the...
- This service bulletin provides information for cleaning brake dust off of aluminum or chrome wheels.
- This service bulletin provides information on GM Canada New Vehicle Tire Warranty Program for Original...
- This service bulletin includes information on Interior Cleaning
- This service bulletin provides technicians with information to help identify the differences between what...
- This service bulletin provides information for dealers/technicians on Over The Air (OTA) and In Market...
- This service bulletin provides information for dealers/technicians on Tire Radial Force Variation (RFV).
- This bulletin updates the position of General Motors on refinishing aluminum wheels
- This bulletin provides information for electrical ground repairs using new General Motors replacement...
- This service bulletin provides information on submitting quality Photos of Various Vehicle Concerns to the...
- This technical bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake...
- Fuel system, gasoline
- Power train
- Power train
- Electronic stability control: automatic (ASC)
- This service bulletin provides information on the cold start control system in DI engines to reduce cold...
- Service brakes
- This Warranty Admin service bulletin provides guidelines for Dealers Not Required and for Dealers Required...
- Equipment: electrical: navigational system(global positioning system)
- Fuel system, gasoline
- Structure
- This informational bulletin provides information for dealers/technicians on Headlamp, Tail Lamp, License...
- This PI bulletin advises the technician on the proper way to install the pistons in an engine.
- Equipment: other: owners/service/other manual
- Fuel system, gasoline: storage
- Electrical system
- Suspension
- This service bulletin provides a vibration analysis worksheet the technician can use in conjunction with...
- This Warranty Administration bulletin is for information on General Motors New Vehicle Tire Warranty...
- This service bulletin provides repair information to correct a customer concern of OnStar Inoperative...
- This service bulletin provides information on General Motors Dealership Critical Equipment Requirements...
- This service bulletin provides information about the Hunter wheel Road Force balancers that should be...
- This service bulletin provides information for dealers on how to submit a product information report (PIR)...
- This bulletin provides information on Warranty Administration – Required Operating Procedures
- This informational bulletin provides information for the IPC odometer programming method quick reference...
- Engine and engine cooling
- This technical bulletin provides information and a solution to a condition of Brake Pedal Moves or Self...
- This Warranty Administration bulletin provides information on the proper use of the labor operation 0600014.
- This informational bulletin advised the technician that the engine and related parts will be debited if...
- Engine
- This service bulletin provides technicians with updated information to help identify the differences...
- This service bulletin provides information on availability of Diesel Fuel additives.
- This service bulletin provides service information for customer concerns of an in-tank fuel pump whining...
- This service bulletin provides information for automatic transmission Oil Cooler Flush and flow test.
- This technical bulletin provides a procedure to test and replace the high-pressure fuel injector...
- This service bulletin provides information for dealers/technicians on accessory all-weather floor liners...
- This service bulletin provides information on availability for a seat belt extender.
- Equipment: other: owners/service/other manual
- This service bulletin provides information for dealers/technicians on Over the Air (OTA) and In Market...
- This service bulletin provides information on Paintless Dent Repair Process.
- Tires: sidewall
- This service bulletin provides information to dealership personnel on automatic transmission shift and...
- This service bulletin provides information for dealers/technicians on When and How to Submit a Field...
- This service bulletin provides information for dealers/technicians on Vibration Shortly After Tires are...
- Trailer hitches
- Equipment: electrical: infotainment
- This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full...
- This service bulletin provides service information on new torque specification and installation procedure...
- This technical bulletin provides a procedure to test and replace the high pressure fuel injector...
- This service bulletin provides information for after installation of a replacement upper valve body, the...
- This Warranty Administration bulletin provides policy information on Causal Part requirements for...
- This informational bulletin provides information to the customer about the rear camera guidelines not...
- This warranty administration bulletin provides policy information for variable diagnostic time allowances...
- This service bulletin provides information for dealers/technicians on Exterior Lamp Condensation and Water...
- This service bulletin provides information for accurate tire pressures that ensure the safe handling and...
- This service bulletin provides information for tire pressure monitoring (TPM) system concerns.
- This service bulletin provides a procedure to repair the valve lifter oil manifold and/or lifters to...
- This service bulletin provides information on Dealer Installed LPO Wheel Installation and Return Process.
- Visibility: defroster/defogger/HVAC system: rear window: electrical heating element
- This service bulletin provides diagnostic tips/steps on testing for possible EVAP leaks in the system to...
- Equipment: other: owners/service/other manual
- This service bulletin provides information on Module Harvesting.
- Service brakes
- Power train
- Power train
- Unknown or other
- This service bulletin provides information on Handling Requests for Modifications to Permanently...
- Electrical system
- This service bulletin provides information on OEM and Remanufactured Engine and Automatic...
- This service bulletin provides the technician with additional information on fuels, fuel additives and...
- This informational bulletin provides information on Clean Exhaust Filter See Owners Manual Now or Cleaning...
- This diagnostic tip advises the tech not to separate the flexplate from the torque convertor or damage my...
- Power train
- This bulletin provides information on tools available to find an intake vacuum leak or exhaust leak to...
- This service bulletin provides information for dealers/technicians on Handsfree Apple Iphone Call Static...
- This warranty admin bulletin covers information on Essential Tools that include Consumable Parts.
- Visibility: sun/moon roof assembly
- Fuel system, diesel
- This warranty administration bulletin provide policy information for automatic transmission Oil Cooler...
- This service bulletin provides policy information on warranty administration guidelines for multiple...
- This information bulletin explains how to measure for oil consumption and possible reasons for loss of oil.
- Electrical system
- This informational bulletin provides information on a guide to help reduce repeat visits for the same...
- Electrical system
- This bulletin updates the position of General Motors on refinishing fully color painted aluminum wheels...
- Customer Satisfaction Program
- This technical bulletin provides a procedure for testing the battery cables for voltage drop, Checking for...
- This service bulletin informs the technician to inspect for a possible electrical concern at the ECM X2...
- Electrical system
- This service bulletin provides information for dealers/technicians on Use of Dealer Case Management (DCM)...
- This Warranty Administration bulletin provides information on Global Warranty Management (GWM) Warranty...
- This informational bulletin provides information on Internal Engine Noise or Damage After Oil Filter...
- Structure
- This service bulletin provides service /diagnostic information to aid with a Transmission Harsh 1-2 Shift...
- This information bulletin advised the tech of possible use of low fuel quality and the possible...
- This technical provides a procedure to check for a possible faulty Reductant Injector and replace if the
- This technical bulletin provides a procedure for the technician to check and tighten the CAC plumbing if...
- This service bulletin provides information for dealers/technicians on Stone Chip/Membrane Damage, Broken...
- This informational bulletin advises the technician to not replace the TMAP sensor, clean it using air or...
- This service bulletin provides service information for a DEF pump that is unable to build pressure after...
- This bulletin provides additional information on how to graph a cylinder misfire and a possible diagnostic
- This informational bulletin provides tips for showing a way to confirm if its a mechanical engine issue or...
- Informational bulletin explaining how a plow may
- This informational bulletin provides information for the technicians on where to look on the Duramax...
- This service bulletin provides a diagnostic aid procedure on how to perform a quick test to check if the...
- This technical bulletin provides a procedure to flush the cooler lines to validate if there is excessive...
- This informational bulletin explains how to identify possible DEF contamination.
- This technical bulletin provides a procedure to perform a learn procedure for the turbo actuator.
- This informational bulletin provides information on 6.6L Duramax Possible Oil Leak Path Information.
- This informational bulletin provides information on Diesel Exhaust Fluid (DEF) and the proper use of the...
- This bulletin provides information on common diesel engine tick noises and how they are considered part of...
- This informational bulletin advises the technician of how the Soot information has changed from grams to...
- The intent of this technical bulletin is to identify aftermarket ALDL or DLC interface devices as...
- Block Heater Restore
- This informational bulletin advises the technician to replace the TBV if the transmission has any type of...
- This informational bulletin advises the technician of possible coolant entering the areas of the engine,...
- This technical bulletin provides a procedure to inspect and repair the fuel pressure sensor if found the
- This technical bulletin provides a procedure to replace the torque converter and inspect the front pump...
- This service bulletin provides information for dealers/technicians and customers on steam/vapor coming...
- This service bulletin provides information for dealers/technicians on Tire/Wheel Characteristics...
- This service bulletin provides a vibration analysis worksheet the technician can use in conjunction with...
- This service bulletin provides technicians with information on available BCM calibrations to restore bulb...
- Electrical system
- Engine and engine cooling
- This service bulletin advises the technician on what to do if the DEF pump has been replaced and perform a...
- Equipment
- This warranty administration bulletin provides policy information on the requirements for battery testing...
- This technical bulletin provides a procedure to reprogram the power steering control module to correct a...
- Customer Satisfaction Program Closed Message sent.
- This service bulletin provides information for dealers/technicians on glass ultraviolet (UV) Ray...
- This service bulletin provides information on GM Accessories ? Dealer-Installed, Repaired or Replaced...
- The complete Communication ID is: RFI20210526_939-187 and was communicated to customers on May 26, 2021
- This Warranty Administration bulletin provides information for dealers/Service advisors on when and how to...
- This service bulletin provides diagnostic information for a customer concern of engine vibration.
- This technical bulletin provides a procedure to install a pice of foam between the heater core pipes to...
- This service bulletin provides information regarding Witness Marks from Panel Adjustments Made During...
- This warranty administration bulletin provides policy information requirements applicable to key fob...
- This informational bulletin explains the difference in AFM and DFM engines and what is and is not...
- This technical bulletin provides a procedure to replace the fuel tank and internal parts if found...
- Fuel system, gasoline
- Equipment
- This informational bulletin provides information on proper use of floor mats.
- Structure
- This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full...
- This technical bulletin provides repair information to correct a customer concern of water leaking into...
- This informational bulletin advises the tech of a possible normal condition when the vehicle creeps...
- This technical bulletin provides a procedure to reset the DTCs and take the vehicle for a test drive to...
- This informational bulletin advises the technician on what to do if the DEF pump has been replaced and...
- This Technical bulletin provides a repair to correct a condition of Shudder/Surging While Driving.
- This technical bulletin provides repair information to correct a customer concern of IPC Gauges...
- This informational bulletin provides guidelines and diagnostic/repair information to technicians regarding...
- This technical bulletin provides a procedure to measure vibration and install engine mounts to correct a...
- This informational bulletin provides information on Transmission Adaptive Functions and Correcting Low...
- This service bulletin provides a diagnostic procedure to aid in correcting a customer concern of a...
- This bulletin provides information on Warranty Administration ? Required Operating Procedures
- Equipment adaptive/mobility
- This Informational Bulletin provides information on availability of Diesel Fuel additives.
- Thins informational bulletin provides information on Paint-less Dent Repair Process.
- This service bulletin provides information on Improved Oil Filter Gasket Design for Spin-On Oil Filters...
- This informational bulletin provides a procedure on how to perform a quick test to check if the DPF is the
- This technical bulletin provides repair information to correct a customer concern of pulsing, grinding,...
- This informational bulletin explains how to check the NOx Catalyst Reductant-Load Adaptive Values using GSD2.
- This service bulletin provides information to correct a customer concern of an in-tank fuel pump whining...
- Equipment
- This informational bulletin provides information on higher than expected oil consumption.
- This warranty administration bulletin provides information on Warranty Administration
- This Warranty Administration bulletin provides information for dealers/Service advisors on when and how to...
- This technical bulletin provides a procedure to program the ECM if found the
- This technical bulletin provides a procedure to correct customer concerns of Instrument Panel Cluster...
- This bulletin provides information on the Transport Mode On Message Being Displayed in the Driver...
- This technical procedure provides a procedure to replace the front oil crank seal on remanufactured...
- This technical bulletin advised the technician to take the vehicle for a test drive to validate a possible...
- This technical bulletin provides a repair procedure to correct a customer concern of Delayed and/or Harsh...
- This technical bulletin provides a procedure to update the GPCM if found the
- THis informational bulletin advises the tech of a possible plugged fuel breather vent and how to add a...
- This informational bulletin explains possible normal condition of a flare from 1st to 2nd, even if the...
- This Bulletin provides guidelines for Dealers Not Required and for Dealers Required to Contact the PQC for...
- Equipment
- This technical bulletin provides a procedure to replace the fuel tank, sending unit and install a piece of...
- This informational bulletin provides technicians with information on available BCM calibrations to restore...
- Power train
- This bulletin provides information to dealers regarding transportation damage repair claim submission...
- This technical bulletin provides a procedure to check and tighten the B+ at the starter for proper torque.
- This warranty administration bulletin provides information on Global Warranty Management (GWM) Warranty...
- Engine
- This technical bulletin provides a procedure for pad replacement due to on premature and/or uneven brake...
- This technical bulletin provides repair information to correct a customer concern of Action Required...
- This informational bulletin includes information on Interior Cleaning
- This informational bulletin explains the normal noises an engine may make when the ambient temperature...
- Customer Satisfaction Program
- This informational bulletin provides the dealership with how to prep a vehicle for delivery to the...
- This informational bulletin explains to the tech on how to order a new fuel injector by matching the part...
- This technical bulletin provides a procedure to repair the valve lifter oil manifold and/or lifters to...
- This Warranty Administration Bulletin Provides High Voltage Battery Exchange Process Information.
- Electrical system
- Engine and engine cooling
- Equipment adaptive/mobility
- This informational bulletin provides information on interior cleaning products and what is offered to...
- This technical bulletin provides a procedure to validate if the parking pawl actuator is not working as...
- This warranty administration bulletin explains to the technician that when using wiring repair labor...
- This technical bulletin provides information for new transmission oil to use and a procedure for...
- This warranty administration bulletin provides policy information for courtesy transportation and roadside...
- This informational bulletin provides information for dealers/technicians on When and How to Submit a Field...
- This informational bulletin provides information for dealers/technicians on Use of Nitrogen Gas in Tires.
- This warranty administration bulletin provides information on Warranty Administration ? Customer Concern...
- This informational bulletin provides information for dealers/technicians and customers on steam/vapor...
- This diagnostic tip provides additional information on how to diagnose a possible valve, lifter or...
- This informational bulletin explains Unscheduled Supplemental Services (including Flushing Services and...
- Customer Satisfaction Program
- This warranty administration bulletin provides information on the tires supplied with a new vehicle are...
- This informational bulletin explains there is another steering hose that can be used for cold weather...
- This warranty administration bulletin provide policy information to cover GMs policy on performing GM...
- This informational bulletin provides information on Wheel Alignment Specifications, Requirements and...
- This Warranty Administration bulletin provides information on Essential Tools that include Consumable...
- This technical bulletin provides a procedure to add washers on the lower column mounting bracket locations...
- This Bulletin provides graphics, information and guidelines for engine component wear to assist service...
- This SKU is a Power Window Regulator and Motor Assembly
- Customer Satisfaction Program
- This diagnostic tip provides a procedure to aid in performing a diagnostic test to verify if the camshaft...
- This informational bulletin provides retail, wholesale and fleet personnel with General Motors...
- This informational bulletin provides information to dealership personnel for new vehicles with less than...
- Engine and engine cooling: exhaust system: emission control: crankcase (PCV)
- Engine
- This informational bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake...
- Equipment
- This informational bulletin provides information on availability for a locking gas cap for trucks are...
- This informational bulletin provides information on key code security rules and information on GM keycode...
- This informational bulletin provides information for dealers/technicians on Use of Dealer Case Management...
- This diagnostic tip provides a procedure to aid in performing a diagnostic test to verify if the camshaft...
- This Bulletin provides information for rebuilding fuel injectors in the event of an underhood fuel odor...
- Information on Transmission Adaptive Functions and Correcting Low Mileage Harsh Shifts, Slips, or Flares.
- This informational bulletin provides information for dealers/technicians on Exterior Lamp Condensation and...
- This technical bulletin provides a procedure on how to clean and resurface aluminum wheel bead seats for...
- This technical bulletin provides a procedure to apply grease to the leaf springs to correct a condition of...
- This informational bulletin provides information on Driveline Clunk Noise and what is acceptable and what...
- This engineering information bulletin ends the need for information from the field on an Intermittent No...
- Engine and engine cooling
- This informational bulletin provides information for dealers how to submit a product information report...
- Customer Satisfaction Program
- Customer Satisfaction Program
- This Bulletin provides guidelines for Dealers Not Required and for Dealers Required to Contact the PQC for...
- N182202780 01
- This informational bulletin provides information on key code security and information on GM key code look...
- Unknown or other
- This informational bulletin provides information on comebacks prevention information and using customer...
- Engine and engine cooling
- Structure
- N182206730 01
- Engine and engine cooling
- This diagnostic tip provides information to the tech to aid in performing a diagnostic test to verify if...
- This technical bulletin provides repair information to correct a customer concern of Phone Charging Cycles...
- Electrical system
- This bulleting provides Wiring, Terminal and Connector Repair Information including how to determine the...
- This informational bulletin provides information on replacing the intake manifold when the engine is...
- This informational bulletin provides information for dealers/technicians on Mandatory VECI Label...
- This informational bulletin provides information on Some vehicles may rock or move slightly forward or...
- Equipment: other: owners/service/other manual
- This technical bulletin provides a procedure to check and repair the rear shackle and/or add lube to the...
- This engineering information bulletin is requesting information from the field to validate a field fix
- This technical bulletin provides a procedure inspecting for excess grease or Sealant on the Exterior of...
- Equipment: electrical
- This informational bulletin provides process information for the (GWM) and (WPC) parts return program.
- This technical bulletin provides information for new transmission oil to use, a procedure for exchanging...
- Power train
- This SKU is a Tire Hoist Assembly
- Equipment
- Lane departure
- This technical bulletin provides a procedure to replace the head gaskets if found doubled stacked.
- Equipment: electrical
- This Bulletin provides information to correct a customer concern of a siren or whine noise from the...
- Engine and engine cooling
- Incorrect language in the Forward Auto Braking (FAB) section of the owner manual which states, ?If the...
- Fuel system, gasoline
- Suspension
- This informational bulletin provides information for dealers/technicians and customers on possible carpet...
- Power train
- This informational bulletin advises of a new fuel injection kit used for decarbonizing the intake valves,...
- Exterior lighting: headlights
- Electrical system
- This informational bulletin provides information for dealers/technicians on Tire Radial Force Variation (RFV).
- This warranty administration bulletin provide policy information to cover GM's policy on performing GM...
- Engine
- Engine and engine cooling
- This technical bulletin provides a procedure to locate and repair a possible short in the 5294 circuit and...
- Visibility: rearview mirrors/devices: exterior
- This informational bulletin provides information on Click or Tick Noise on 3-4 Shift that it should be...
- Engine
- Electrical system
- This SKU is a Pitman Arm. The customer communication requested return of unsold inventory to inspect for...
- Electrical system
- This informational bulletin provides normal operating characteristics and diagnostic information on Manual...
- This technical bulletin provides a procedure to locate possible chassis wiring damage from areas along the...
- N182188930-01
- Power train
- This warranty administration bulletin provides information on Dealer Empowerment Labor Operations and...
- Equipment: other: owners/service/other manual
- Suspension
- This informational bulletin provides information for the dealer technician to gather as much information...
- This informational bulletin provides diagnostic/inspection information for the air box and air filter seal...
- This Bulletin provides ECM reprogramming information to Correct DTC P2101.
- This engineering informational bulletin is requesting information to check the shutters through the grille...
- Equipment: other: owners/service/other manual
- Equipment: electrical
- This bulletin provides information for electrical ground repairs using new replacement fasteners with...
- This technical bulletin provides a procedure to validate if the parking pawl actuator is not working as...
- Engine and engine cooling: exhaust system: emission control: catalytic convertor
- Fuel system, other: storage: tank assembly: pressure relief devices
- This informational bulletin explains the normal characteristics of exhaust noise during active fuel...
- This technical bulletin provides a procedure to repair the valve lifter oil manifold and/or lifters to...
- This engineering informational bulletin is requesting information and document the exact location of the...
- This informational bulletin provides information on a normal engine operating condition for faster...
- Equipment: electrical
- Back over prevention: sensing system: camera
- Hybrid propulsion system
- Power train
- Equipment: electrical: anti-theft devices
- Steering
- Electrical system
- Electrical system
- Electrical system: software
- This technical bulletin provides a procedure to flush and drain fluids for the transmission to eliminate a...
- Tires
- This informational bulletin provides information on Perceived Longer Crank, Misfire, Hesitation Feel...
- This technical bulletin provides a procedure to program the ECM if found to be the
- This warranty admin bulletin explains to the technician additional information may be needed when...
- This warranty administration bulletin provides policy information on required operating procedures.
- Special Coverage
- This warranty bulletin provides labor operation numbers for customer concerns Not duplicated (CCND).
- Electrical system
- Structure: body: tailgate
- Equipment: electrical
- This technical bulletin provides repair information to correct a customer concern of front seat lateral...
- Engine and engine cooling
- Electrical system: software
- This warranty administration bulletin provides information on The tires supplied with a new vehicle are...
- This bulletin explains the labor operation numbers used for submitting warranty claims for module...
- This informational bulletin provides information for information on passenger presence sensing system (PPS...
- Engine and engine cooling: exhaust system: emission control
- Engine and engine cooling: exhaust system: emission control
- Equipment: electrical: radio/tape deck/cd etc.
- Service Update
- This bulletin provides information for use on a Product Assistance Claim (PAC), which is formally known as...
- Engine
- Electrical system
- Electrical system: instrument cluster/panel
- Equipment
- Equipment
- Engine and engine cooling
- Steering: electric power assist system
- Equipment: electrical: radio/tape deck/cd etc.
- Equipment
- Engine and engine cooling
- Structure
- Steering: gear box: shaft pitman
- Suspension
- Power train
- Electrical system
- Trailer hitches
- Electrical system
- Engine and engine cooling
- Equipment
- Equipment adaptive/mobility
- Lane departure
- Equipment: electrical
- Engine and engine cooling: exhaust system
- Engine and engine cooling
- This technical bulletin provides a procedure to replace the dehydrator to correct the condition of A/C...
- Engine and engine cooling
- Wheels
- Fuel system, gasoline
- Power train: automatic transmission: torque converter
- Seats
- Power train: transfer case (4-wheel drive)
- Equipment: electrical: radio/tape deck/cd etc.
- Lane departure: lane keep: steering assist
- Visibility: sun/moon roof assembly
- Equipment
- Fuel system, gasoline
- Customer Satisfaction Program
- Power train
- Equipment: electrical
- Electrical system
- Equipment
- Service Update
- Parking brake
- Equipment
- Equipment
- Tires
- Fuel system, diesel
- Electrical system
- Equipment
- Exterior lighting: headlights: high/low beam dimmer switch
- This informational bulletin provides information on Audio Volume Stuck High or Low with No DTCs and that...
- This technical bulletin provides a procedure to test the radios receiver if certain XM channels cut out...
- This technical bulletin provides a procedure to replace the HMI module to correct a condition of Radio...
- This bulletin provides information on approved warranty part numbers for original equipment batteries.
- This engineering informational bulletin is requesting information from the filed on vehicles that have the...
- Electrical system
- Equipment
- This informational bulletin explains to the dealer how to cover a possible customers mistake when a fuse...
- This technical bulletin provides a procedure to reprogram the memory set module to correct a condition of...
- This informational bulletin provides information for engine oil life monitor operation calculation.
- This Technical bulletin provides information on new software to correct the rear camera display being too...
- This PI bulletin provides information on Rear and Side Tempered Glass Spots (Quench Marks) and they are...
- This engineering informational bulletin is requesting information from the field on vehicles that have the...
- This informational bulletin provides information on approved warranty part numbers for original equipment...
- Fuel system, diesel
- This Technical Bulletin provides information to correct a customer concern of a siren or whine noise from...
- This informational bulletin provides information for use on a Product Assistance Claim (PAC), which is...
- This informational bulletin provides information to dealership personnel on policies regarding a Product...
- Product Emission Recall
- This informational bulletin provides information on OEM and Remanufactured Engine and Automatic...
- Fuel system, gasoline: fuel injection system
- Back over prevention: warnings
- Electrical system: integrated trailer brake control
- This bulletin contains information for the new tires that the vehicle is equipped with and that they are...
- Engine
- This informational bulletin helps the technician on how to determine the difference in small, med, to...
- This informational bulletin provides information to dealership personnel on properly eliminating unwanted...
- This technical bulletin provides a procedure to replace the drivers front door window regulator motor and...
- This informational bulletin was created to inform that any accessories that are installed from the GM...
- This informational bulletin provides information on common diesel engine tick noises and how they are...
- Service Update
- This Bulletin provides graphics, information and guidelines for engine component wear that require repair...
- This informational bulletin provides information for cleaning brake dust off of aluminum or chrome wheels.
- Emissions Recall
- This technical bulletin provides a procedure to properly reprogram an onstar module to correct a condition...
- This Bulletin provides guidelines for Dealers required to contact the PQC for engine or transmission...
- This informational bulletin provides a revision for 09-06-04-015B (Vehicles Sitting Outside on Dealer Lots...
- Customer Satisfaction Program
- This informational bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline...
- This technical bulletin provides repair information to correct customer concerns of OnStar, XM, GPS or...
- Suspension: front: shock absorber
- Equipment: electrical
- Back over prevention: sensing system: camera
- Equipment: electrical: radio/tape deck/cd etc.
- Equipment adaptive/mobility
- Electrical system: starter assembly
- This informational bulletin explains how the catalytic converters may need an inspection, cleaning or...
- Customer Satisfaction Program
- This engineering informational bulletin is requesting information from the field on vehicles that have the...
- This informational bulletin provides information to diagnose batteries that have set for a long period of...
- This informational bulletin provides information retaining to the fact that Service Manuals will now be...
- The technical bulletin provides a procedure for inspecting and performing a cooling system purge if the...
- 17337 02
- Structure
- Seat belts
- Xxzvfrdg
- Engine
- Power train
- This warranty bulletin explains how to determine if an outside mirrior was damaged by the customer and...
- Fuel system, gasoline
- Engine and engine cooling
- This technical bulletin provides a procedure to replace the trans control solenoid assembly if found the
- Engine
- Engine
- This information bulletin provides a procedure on how to remove the paint stain that may present itself...
- Fuel system, other: delivery: hoses, lines/piping, and fittings
- This warranty bulletin provides labor operation numbers for customer concerns that cant be duplicated.
- Equipment
- This informational bulletin explains normal operation of HID bulbs when driving over road irregularities.
- This bulletin contains information for the new tires that the vehicle is equipped with and that they are...
- This informational bulletin provides information and Tips for Customers Having Difficulty Launching...
- Electrical system: integrated trailer brake control
- This informational bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and...
- Equipment
- Exterior lighting: brake lights
- Power train
- Engine and engine cooling
- Electrical system
- Equipment: electrical
- This PI was superseded to update model years and add information concerning idle surge, reduced engine...
- Engine
- This warranty administration bulletin provide policy information on required operating procedures.
- This Bulletin provides procedures to correct a condition of Power Foldaway Mirror Glass Shake, Flutter at...
- Service Update -.Some vehicles without a rear camera were produced with the calibration for a rear camera
- 17337 01
- Power train
- This technical bulletin provides a procedure to flush and bleed power steering system to correct a power...
- This warranty administration bulletin provide policy information for courtesy transportation and roadside...
- This technical bulletin provides a procedure to diagnose and repair possible valve body issue or software...
- This technical bulletin provides repair information to correct a customer concern of a rattling noise...
- Structure: body: door
- This informational bulletin provides information on dealer responsibility for cargo carrying capacity...
- Equipment: electrical
- This informational bulletin provides information for the technicians on multi-media infotainment tester...
- This informational bulletin provides information to dealership personnel on enhancing field product...
- This Bulletin provides a procedure to activate/enable 4G LTE Wi-Fi Hotspot on New vehicle.
- This technical bulletin provides a procedure to Add 1 quart of coolant to the upper chamber of the surge...
- Seats
- This technical bulletin provides a procedure to clear the codes and re-evaluate the XM radio channels to...
- This technical bulletin provides repair information to correct a customer concern of hearing excessive...
- This engineering informational bulletin is requesting information from the field on vehicles that have the...
- This informational bulletin provides information for the technician when looking up the P/N for the 3.5 mm...
- Equipment: electrical: radio/tape deck/cd etc.
- This informational bulletin provides information on Wireless Charging Module Diagnosis and cell phone...
- This informational bulletin provides information to dealership personnel on automatic transmission shift...
- This bulletin describes the Dealer special tool loan program process.
- This informational bulletin provides a diagnostic tip for rear vision camera image that is grainy,...
- Structure
- This technical bulletin provides repair information for installing a new stabilizer shaft bracket to...
- Electrical system: software
- Electrical system
- This technical bulletin provides repair information for repairing the IP to body harness connector to...
- This informational bulletin provides information for assisting the customer in setting the position for...
- This informational bulletin provides a listing of the parts availability for coax repair procedures and...
- Service Update
- 17337 01
- Service Update
- Emission Recall
- This informational bulletin provides information for 22" accessory wheel/tire usages.
- This informational bulletin provides information for the technicians to refer to SI for additional...
- Electrical system: instrument cluster/panel
- Equipment: electrical
- This informational bulletin provides explanation of a normal condition of a loose fitting ball receiver in...
- 17367-Customer Satisfaction
- 17367-01
- Electrical system: software
- Emission Recall
- 17419-Service Update
- The drivers and front passengers seat belt retractors in certain 2017-2018 model year Chevrolet...
- The drivers and front passengers seat belt retractors in certain 2017 model year Chevrolet Silverado...
- Equipment: other: owners/service/other manual
- This engineering information is requesting information from the field on vehicles that have the condition...
- This warranty administration bulletin provides dealership personnel with policy and procedure requirements...
- Electrical system
- Forward collision avoidance: sensing system
- The information in
- This informational bulletin provides information to the customer on the radio display "info pages" being...
- Equipment: other: owners/service/other manual
- Structure: body: tailgate
- Power train
- Equipment: electrical: anti-theft devices
- This informational bulletin provides technicians with updated information to help identify the differences...
- Equipment: other: owners/service/other manual
- Fuel system, diesel
- Electrical system: software
- Equipment: other: owners/service/other manual
- Equipment: other: owners/service/other manual
- Fuel system, diesel
- Suspension
- Electrical system
- Diagnostic Tip for Malfunction Indicator Lamp (MIL) Illuminated
- IPC Odometer Programming Method Quick Reference Guide
- Information for Fleet Vehicles Ignition Key, Fob and Key Rings Configuration Some Customers are bundling...
- Rear View Camera Guidelines Not Present at Times Condition Some customers may report that the Rear View...
- Information Regarding the Differences Between Fluid Leakage and Seepage
- Essential Tools that Include Consumable Parts (U.S. Only)
- Original Equipment Batteries Part Number and ACDelco Replacement Battery Approved Warranty Part Numbers...
- Changing to Camper Outside Rearview Mirrors Some customers may request to have camper style mirrors...
- 17357 and 17366
- Electrical system: software
- Electrical system: 12v/24v/48v battery
- Equipment adaptive/mobility
- Equipment
- 17366 Service Update
- Electrical system: software
- 17366 Stop Delivery Population Revision
- Electrical system
- N172118130
- 17366 Stop Delivery
- This informational bulletin explains the importance of maintaining the vehicle.
- N172118130
- This informational bulletin advises the possible issues that may occur using a scotch brite pad or highly...
- Equipment: electrical
- This informational bulletin provides information on Clean Exhaust Filter See Owners Manual Now or Cleaning...
- Engine and engine cooling: engine: diesel
- N172118130
- This informational bulletin provides information on a Service Emission System Message and/or a Malfunction...
- This informational bulletin explains to the technician how to validate software calibrations have been...
- N172118130
- This informational bulletin provides information on Intake Manifold Inspection/Replacement After Severe...
- This Technical bulletin provides a procedure on how to perform a quick test to check if the DPF is the
- This technical bulletin provides to the technician a possible issue with the NOx sensor wiring harness and...
- This informational bulletin provides information for specification with the engine oil for the Duramax...
- Structure: body: tailgate
- Equipment: electrical
- Engine
- Service Update
- This informational bulletin provides information on OnStar® VCIM is currently restricted parts
- This informational bulletin provides information on new software to correct the rear camera display being...
- The PI was created to advise of an engineering investigation for a concern of unable to connect toOnStar...
- This informational Bulletin provides some Diagnostic Tips for preventing unnecessary HV Battery Pack...
- Equipment: electrical
- This informational bulletin provides information for the service parts identification (SPID) label...
- This technical bulletin provides a procedure to perform diagnosis before just replacing the battery sensor...
- This warranty administration bulletin provide policy information on warranty and policy exchange program...
- This informational bulletin explains the Road Force balancers and what they can do for customer concerns.
- This informational bulletin provides information on where to find the template to install the accessory...
- This informational bulletin provides information on Information on How to Prevent Inadvertent Vehicle...
- This informational bulletin provides to the tech the new version of SPS that will prompt warnings when...
- This informational bulletin provides information on mcgard wheel locks and if the key ever fractures that...
- Electrical system: software
- This informational bulletin provides information on Chemical Staining, Pitting, Corrosion and/or Spotted...
- Parking brake
- This informational bulletin advises the possible issues that may occur using a scotch brite pad or highly...
- This informational bulletin provides information on General Motors Dealership Critical Equipment...
- This informational bulletin provides information for dealers/technicians on the availability of a new...
- Equipment
- Steering
- This warranty administration bulletin provides policy information with the field action courtesy...
- This informational bulletin provides information on On rare occasions, a security code input message with...
- This information bulletin explains the labor operation numbers used for submitting warranty claims and how...
- Power On Acceleration After Cold Start.
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