2002 GMC GM technical service bulletins
289 technical service bulletins and manufacturer communications cover the 2002 GMC GM.
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- This PI communicates the requirement to provide a pico file to receive diagnostic assistance from TAC.
- Vehicle Wide Programming (VWP) is a new process to update software on GM Vehicles
- GM is receiving damaged (cracked or broken) transmission cores returned to the reman facilities
- This service bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves...
- This bulletin provides information for use on a Product Assistance Claim (PAC), which is formerly known as...
- This service bulletin provides information for dealers/technicians on Service Programming System (SPS)...
- This bulletin provides information for electrical ground repairs using new General Motors replacement...
- This technical bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake...
- This service bulletin provides service information to technicians on guidelines to replace Oil Cooler, Oil...
- This informational bulletin provides information for dealers/technicians on Headlamp, Tail Lamp, License...
- 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 diagnostic tip bulletin provides additional information on how to diagnose a possible valve, lifter...
- This bulletin provides information on Warranty Administration – Required Operating Procedures
- This service bulletin provides service information on new torque specification and installation procedure...
- This warranty administration bulletin provides information regarding the field action courtesy...
- This service bulletin provides information for dealers/technicians on Exterior Lamp Condensation and Water...
- This service bulletin provides diagnostic tips/steps on testing for possible EVAP leaks in the system to...
- This service bulletin provides information on Module Harvesting.
- This service bulletin provides information on Handling Requests for Modifications to Permanently...
- This diagnostic tip advises the tech not to separate the flexplate from the torque convertor or damage my...
- This bulletin provides information on tools available to find an intake vacuum leak or exhaust leak to...
- Structure
- Wheels
- Fuel system, gasoline
- Engine and engine cooling: engine: oil/lubrication: pressure/temperature sensor
- Equipment
- Engine and engine cooling
- Visibility: defroster/defogger/HVAC system
- Equipment
- Equipment: other: owners/service/other manual
- This information bulletin explains how to measure for oil consumption and possible reasons for loss of oil.
- This diagnostic tip provides additional information on how to diagnose a possible valve, lifter or...
- Equipment
- Electrical system
- This informational bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake...
- This informational bulletin provides information on key code security rules and information on GM keycode...
- Equipment: electrical: anti-theft devices
- This informational bulletin provides information for dealers/technicians on Exterior Lamp Condensation and...
- This technical bulletin provides a procedure to apply grease to the leaf springs to correct a condition of...
- This informational bulletin provides information for dealers how to submit a product information report...
- Electrical system
- This informational bulletin provides information on key code security and information on GM key code look...
- Equipment
- This informational bulletin advises of a new fuel injection kit used for decarbonizing the intake valves,...
- This bulletin provides information for electrical ground repairs using new replacement fasteners with...
- Engine and engine cooling: exhaust system: emission control
- Equipment: electrical: radio/tape deck/cd etc.
- Equipment
- Equipment
- Equipment
- Engine
- Equipment
- Electrical system: instrument cluster/panel
- Equipment: electrical
- Electrical system: software
- Equipment: other: owners/service/other manual
- This informational bulletin advises the possible issues that may occur using a scotch brite pad or highly...
- This informational bulletin explains how to update the older Onstar module software to new software over GSA.
- This warranty administration bulletin provides policy information with the field action courtesy...
- This informational bulletin provides information for dealers how to submit a product information report.
- Electrical system: software
- Steering
- Electrical system: software
- Engine
- This informational bulletin provides information on OnStar® VCIM is currently restricted parts
- Engine
- Electrical system
- This informational bulletin provides information on higher then expected oil consumption.
- Equipment adaptive/mobility
- Electrical system
- Equipment
- This informational bulletin provides additional information on how to install pistons and suggest what...
- This informational bulletin provides information to gm dealers on the correct cleaning methods when...
- This preliminary information communication advises the technician if unable to place an onstar call in the...
- This preliminary information communication advises the technician on the steps to diagnose and repair the...
- This preliminary information communication advises the technician the steps on repairing the concern
- This preliminary information communication provides information to help the dealership technicians perform...
- This preliminary information communication advises the technician on the steps for diagnosing the concern
- Equipment: electrical
- This informational bulletin provides information on vehicles may rock or move slightly forward or rearward...
- Engine and engine cooling: exhaust system: emission control: catalytic convertor
- Fuel system, other: storage: fuel gauge system
- This informational bulletin provides an out line on Headlamp, Tail Lamp, License Lamp or Fog/Driving Lamp...
- This informational bulletin provides information on Clarification of Use
- This informational bulletin provides information on exterior lamp condinsation and replacement guidelines
- Equipment: electrical: radio/tape deck/cd etc.
- Engine and engine cooling: engine: diesel
- Fuel system, gasoline
- Equipment: electrical: anti-theft devices
- OnStar® Voice Fallback Number Update Some customers may have received a letter from OnStar® stating that...
- OnStar Voice Fallback Number Update
- Equipment: electrical: navigational system(global positioning system)
- Fuel system, other
- Structure: body: tailgate: hinge and attachments
- Electrical system
- Fuel system, diesel
- Engine
- Electrical system
- Fuel system, gasoline
- This informational bulletin provides information to advise dealers about seat belt buckles not operating...
- This technical bulletin adds the 2016 model year to repair information for lubricating the rear leaf...
- Electrical system
- Equipment adaptive/mobility
- Electrical system
- This informational bulletin provides technicians with information to help educate them on the many various...
- This informational bulletin provides information to assist dealership personnel with the identification of...
- Fuel system, gasoline: delivery: fuel pump
- Suspension: front
- This informational bulletin provides information on communication with OnStar® module after Canadian...
- This informational bulletin updates information on electrical ground repairs using new replacement...
- Engine and engine cooling
- Engine and engine cooling
- Power train: automatic transmission
- This informational bulletin provide information for the technicians to repair the rear window defroster...
- Suspension
- Equipment: electrical: navigational system(global positioning system)
- This warranty bulletin clarifies the use of dealer empowerment to satisfy the customer.
- Canadian Customers Unable To Place Calls And Turn By Turn Inoperative In The United States.
- XM Audio Traffic And Travel Link Availability And Operation.
- This informational bulletin is to inform dealers of an improved service strategy to aid in the replacement...
- This information bulletin explains how to measure for oil consumpsion and possible reasons for loss of oil.
- Engine and engine cooling: exhaust system: emission control: catalytic convertor
- Equipment: electrical: radio/tape deck/cd etc.
- This technical bulletin provides a procedure to add a lubricant to the rear leaf springs to correct the...
- This information bulletin provides the dealers on how to submit a product information report.
- This informational bulletin advises of a new testing tool for EGR cooling pressure tester.
- This informational bulletin explains possible normal diesel engine noises.
- This informational bulletin provides additional information on identifying duramax aftermarket power up...
- Equipment
- This information bulletin provides the technician the information on how to properly clean a metal surface...
- This informational bulletin provides information on what products GM has to aid in the eliminating...
- This information bulletin advises of a new tool used to aid in installing Duramax glow plugs.
- Vehicle Recalls
- Fuel system, gasoline
- Equipment: electrical: radio/tape deck/cd etc.
- Equipment: electrical: radio/tape deck/cd etc.
- Programming And Activation Of Replacement OnStar Modules.
- This informational bulletin provides the technician with information on what E85 fuel may due to a non E85...
- This informational bulletin is to assist with the identification of issues that are not considered...
- This informational bulletin explains condensation in exterior lights and replacment guidelines for...
- Fuel system, other: delivery: hoses, lines/piping, and fittings
- Equipment: electrical: radio/tape deck/cd etc.
- Electrical system: software
- Canadian Customers Unable To Place Calls In The United States
- Information On Requests To Add OnStar Bluetooth Option.
- Electrical system: software
- Power train: automatic transmission
- Refinishing Aluminum Wheels
- Equipment
- Engine
- Underbody Component Corrosion The following information may be helpful when addressing underbody component...
- This informational bulletin provides directions on submitting different PIRs
- This informational bulletin provides information on how to save fuel and proper maintenance without using...
- This informational bulletin provides information on brake line kits now available and how to service them...
- Equipment
- Expanded Availability for Remanufacture and Return (R&R) Electronic Control Modules
- Electrical system
- This informational bulletin provides information on key codes security rules and information on GM key...
- This informational bulletin provides information for Engine Squealing Type Noise on Start-up or Vibration...
- This informational bulletin provides a revision for 11-00-89-005D to add additional Mandatory Minimum...
- This informational bulletin provides a revision for 05-08-48-001B to add 2010-2014 model years and update...
- Engine and engine cooling
- This informational bulletin provides information for Squeak Noise from Rear of Vehicle Condition.
- Electrical system: instrument cluster/panel
- This technical bulletin provides Warranty Administration
- This technical bulletin provides a revision of 01-08-49-017A to add new pricing information and payment terms.
- This technical bulletin provides a revision of 99-04-20-002G to add 2013-2014 model years.
- This technical bulletin provides a revision of 02-06-01-022M to add the 2013 model year.
- This warranty administration bulletin provide policy information on clarification of use-dealer...
- This informational bulletin provides information on the appearance of chromed aluminum wheels due to...
- Electrical system
- Power train: automatic transmission: torque converter
- This informational bulletin provides information pre-painting/cleaning process for TPO plastic fascias.
- This informational bulletin provides information regarding the aftermarket device interference with onstar...
- This informational bulletin provides a step by step procedure on how to properly use the GM chemicals to...
- This warranty administration bulletin provides information regarding customer concerns not duplicated and...
- This informational bulletin provides information and rules for GM keycode look up applicationa dn the key...
- This informational bulletin provides a single point reference and strategy document to aid in reducing...
- This informational bulletin provides a revision for 01-00-89-010I to add the 2013 model year.
- This informational bulletin provides a list of newly released PI and Bulletins in regards to recent...
- Service brakes, hydraulic
- General motors: information provided by bulletin for all 2012 and prior general motor trucks and passenger...
- Saab/hummer/gm: diagnostic tips/recommendations when power steering pump replacement is necessary....
- Information about a new available tool that allows easier opening of the hem flange
- Concerns of intermittent no crank, no start condition due to poor battery cable connections
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