2008 Chevrolet Silverado technical service bulletins
249 technical service bulletins and manufacturer communications cover the 2008 Chevrolet Silverado.
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- This technical bulletin provides a procedure to lube the rear leaf springs on vehicles with the condition...
- Fuel system, gasoline: storage
- Service brakes, hydraulic: pedals and linkages
- Engine
- Equipment
- This informational bulletin provides information on Part Restriction and Ordering Process Information for...
- Steering
- This technical bulletin provides a procedure to flush and bleed the power steering system to correct a...
- This informational bulletin provides information on close coupled converters and there affect on newly...
- This informational bulletin provides information on removing paint stains on the under side of protective...
- This warranty administration bulletin provides dealership personnel with policy and procedure requirements...
- This informational bulletin provides information on the proper use of GM floor mats.
- This informational bulletin provides information to technicians regarding intake manifold...
- This informational bulletin provides information to advise dealers about seat belt buckles not operating...
- This warranty administration bulletin provides policy information on courtesy transportation and roadside...
- Cadillac/chevrolet/gmc: on some vehicles and/or trucks, instrument cluster will illuminate, after an oil...
- This technical bulletin provides repair information for repairing the IP to body harness connector to...
- This informational bulletin provides information for dealers/technicians on when and how to submit a Field...
- This informational bulletin provides dealership personnel with Global Warranty Management (GWM), Warranty...
- This informational bulletin provides information on a GM of Canada OnStar® cellular communication upgrade.
- This informational bulletin provides technicians with information regarding automatic transmission oil...
- This informational bulletin provides dealership personnel with information on flexible fuel vehicles...
- This informational bulletin provides technicians with updated information to help identify the differences...
- Gmc/chevrolet: TSB contains a notification of an owner's letter
- Electrical system
- This informational bulletin adds the 2014 and 2015 model years to information of a language change for...
- The intent of this technical bulletin is to identify aftermarket ALDL or DLC interface devices as...
- This informational bulletin provides information on the Product Quality Center (PQC) assembly replacement...
- This informational bulletin provides technicians with a brake lathe calibration procedure.
- Equipment: appliance: air conditioner
- This warranty administration bulletin provides retail and wholesale service personnel with the policies...
- This warranty administration bulletin communicates GM required operating procedures (U.S. only) for...
- This informational bulletin provides dealership personnel information on unscheduled supplemental services...
- This informational bulletin provides technicians with diagnostic tips for preventing oil leaks after...
- This informational bulletin provides information on the PQC assembly replacement process
- This informational bulletin provides information on communication with OnStar® module after Canadian...
- General motors 2008 chevrolet silverado hd diesel: TSB contains an owner notification letter
- This TSB comtains an owner notification letter
- This informational bulletin provides information for maintenance cleaning of the fuel injectors.
- This technical bulletin provides repair information for the re-torque of leaf spring bolts to correct a...
- Equipment: electrical
- This warranty administration bulletin provides information to clarify proper transaction administration of...
- Electrical system: ignition
- Engine and engine cooling
- Wheels
- Equipment: electrical
- General motors: see document search button for owners letter
- Gmc chevrolet service campaign: material over sensing & diagnostic module retaining moisture
- Gm: there is unwanted stability action or stability light on. this CAN be caused by the suspension being...
- Gm: low beam headlamp bulb diagnosis/ replacement (inspect bulb and connector)
- This information for Warranty administration
- This informational bulletin explains how to care for wiper blades.
- This informational bulletin provides a quick guide to updating which model vehicle after replacing the IPC.
- This warranty administration bulletin provide policy information of the JOB CARD, for a repair on vehicles...
- This informational bulletin provides information on Inappropriate Warranty Claims Submitted for Damaged...
- Equipment: electrical
- Equipment: electrical
- Information on BCM calibrations available to restore bulb outage detection on vehicles produced by a...
- Gmc/chevrolet: engines, with EGR system, has leakage from EGR cooler engine coolant into the combustion...
- Engine and engine cooling
- Exterior lighting: headlights
- Electrical system
- Equipment adaptive/mobility
- General motors: an optional engine block heater plug in for onboard AC power and with continuous usage...
- Vehicle speed control: accelerator pedal
- Gm: the engine light is on and the vehicle lacks power
- Electrical system
- Engine
- Gm: slips in reverse or third, delayed reverse or drive engagement, DTC P0776, P2715, P2723, harsh 2-3...
- Equipment: electrical: radio/tape deck/cd etc.
- Structure: body: tailgate
- Power train
- Structure: body: door
- Fuel system, other: storage: fuel gauge system
- Electrical system: instrument cluster/panel
- Seats: front assembly: seat heater/cooler
- Hummer/cadillac, chevrolet, gmc: engine may have reduced power, running rough, and possible have...
- Structure: body: tailgate
- Electrical system
- Equipment: electrical: anti-theft devices
- General motors: the windows, front and rear, would bind, poor fit, misalignment, makes rattle or squeaking...
- Power train: automatic transmission: torque converter
- Latches/locks/linkages: doors: latch
- Latches/locks/linkages: doors: latch
- Trailer hitches
- Electrical system
- Power train: automatic transmission
- Electrical system
- Chevrolet/gmc/cadillac: multiple electrical concerns with DTC C0900 - keywords battery c/k cable clock...
- Chevrolet/gmc: delayed or no drive and delayed or no reverse with dtc's, range inhibit
- Visibility: windshield
- Equipment
- Buick/cadillac/chevrolet/gmc/pontiac/ saturn: there is fluid leaking from power steering system, along a...
- This warranty administration bulletin provide policy information on GM of Canada New Vehicle Limited...
- This warranty administration bulletin provide policy information on a revised customer concern not...
- This informational bulletin provides information on close-coupled converter and engine replacement.
- This warranty administration bulletin provide policy information new tire warranty program and global...
- Sag or hesitation on acceleration (normal operating characteristics)
- Summary to be provided on a future date.
- Visibility: rearview mirrors/devices: exterior
- Gm: the front or rear door may not open from the inside or outside handle, the door will not unlock with...
- Gm: the service stabilitrak message being displayed in dic
- General motors: low engine oil pressure, no oil pressure, and/or engine noise
- Equipment adaptive/mobility
- Engine and engine cooling
- Gmc: hydraulic power steering leak at hose connection to steering rack
- Equipment: appliance: air conditioner
- Equipment: electrical
- Power train: axle assembly
- Electrical system: instrument cluster/panel
- Engine
- Equipment: mechanical
- This informational bulletin provides information on the proper oils to use on GM vehicles including...
- This warranty administration bulletin provides information on the Clarification of Use for Dealer...
- Exterior lighting
- This informational bulletin provides a list off all the issues revolving around new vehicles for a one...
- Equipment: electrical: radio/tape deck/cd etc.
- Cadillac/chevrolet/gmc: original style blower motor assembly is no longer available
- Tires: sidewall
- Equipment: appliance: air conditioner
- Visibility: power window devices and controls
- Equipment: electrical
- Structure: body: bumpers
- Power train: automatic transmission
- Fuel system, gasoline
- Structure
- Electrical system
- Service brakes, air: antilock
- Air bags: frontal: sensor/control module-inactive
- Gm: diagnose and repair HVAC blower function
- Service brakes, air: disc: pads
- Equipment: electrical
- Wheels: hub
- Equipment: electrical: anti-theft devices
- Power train
- Tires
- Equipment adaptive/mobility
- Visibility: power window devices and controls
- Electrical system: ignition
- Electrical system: integrated trailer brake control
- Cadillac/chevrolet/gmc: will have inoperative cruise control; inoperative or unwanted activation of radio...
- Cadillac/gmc/chevrolet: information on cruise control being inoperative due to bpp circuit signal and/or...
- Gmc/chevrolet/cadillac: instrument panel messages regarding stabilitrak message, traction control message,...
- Cadillac/chevrolet/gmc/hummer/pontiac: there is slipping or have no fourth, fifth or sixth gear and...
- Chevrolet/cadillac/gmc: certain vehicles experiencing erratic or inoperative speedometer or anti-lock...
- Gm: J-35616-64B terminal test probe and replacement terminal
- Gm: on some truck models there is some frame corrosion
- Gm: diagnosis and repair- malfunction indicator lamp illuminated, reduce engine power message displayed,...
- Gmc: correct front axle vent hose routing
- Gm: loss of high speed gmlan communications, intermittent no crank, ip gage fluctuation, intermittent door...
- Gm: tick or rattle noise from front of dash, transmission filler tube cracked or broken (inspect filler...
- Chevrolet/gmc: stop lamp switches has failed but not confirmed, due to possible code set by...
- Gm: incorrect engine control module calibration
- Gm: there are seat belt problems: difficulty latching and unlatching buckle
- Gmc/chevrolet: see docuemtn search button for owner letter
- General motors: diagnostic information for intermittent restraints, air bag (SIR) indicator/lamp on with...
- Gmc/chevrolet: bulletin provides information on the seal revision and the transfer case output shaft...
- Cadillac/chevrolet/gmc/hummer: some suvs and trucks are exhibiting a condition where by...
- Gm: service bulletin explaining when the safety belts are supposed to lock
- Buick/chevrolet/hummer/gmc/pontiac/cadillac/saturn: technicians may find dtcs P0601, P0603, P0604, P062F...
- Buick/cadillac/chevrolet/gmc/hummer/pontiac/saab: oil consumption and/or exhaust smoke-possible pcv baffle...
- Gm: the carpet is curling at the top front edge
- Gm: an 'engine power is reduced' message appears and there is a stored trouble code
- Gm: there may be multiple electrical issues such as: no start, starter stays engaged, fog lamps won't turn...
- Chevrolet/gmc: a clunking noise coming from the rear of the vehicle
- Gm: onstar is making incomplete calls without the driver knowing
- Gm: the chrome outside door handle is cracked or loose at the screw where it attaches
- Gm: information on inspecting and replacing turbos
- Gm: the air bag light is on with a stored trouble code
- Gm: there may be tearing of the edge of the tire treads
- Gm: information on fixing multiple situations right the first time
- Gm: there may be a bump noise or clunk feel when stopping or launching
- Gm: the driver or passenger heated seat are inoperative
- Gm: the service engine soon light is on, there is also a misfire or engine noise
- Gm: service engine soon light is on with a misfire and a possible tick noise
- Gm service campaign: the check engine light is on with the engine running rough
- General motors: BCM calibrations available to restore bulb outage detection on vehicles produced by a...
- Gm: there may be reduced power and an internal trouble code in high temperatures or when near the towing limit
- Gm: there is a diesel engine hard start when hot
- Gm: there may be a pulsation or vibration in the steering wheel while going downhill
- Unable to disable auto door locks. this includes 05 chevrolet gmc cadillac full size trucks and utilities....
- Buick/cadillac/chevrolet/gmc/oldsmobile and hummer: information on pitman arm shaft seal service kit
- General motors: during normal diagnostics and/or repair verification the ABS light, traction control...
- Chevrolet gmc service campaign: enhanced calibration for transmission overheat in extreme cold air...
- Chevrolet/gmc: check engine light on, fuel tank hard to fill, dtcs P0442, P0446, P0455 or P0449 set...
- Pontiac/saturn/buick/gmc/chevrolet/cadillac/hummer: vehicle start and stalls after theft deterrent module...
- Chevrolet/gmc: possible engine overheat or loss of coolant
- Buick/chevrolet/gmc/pontiac/saab: excessive oil consumption and/or blue exhaust smoke-investigation update
- Cadillac/chevrolet/gmc: information on inspecting top post battery cable bolts, clamps and nuts during...
- Loss of high speed gmlan communications, intermittent no crank, IPC gauge fluctuation, intermittent door...
- Chevrolet/gmc: service trailer brake message with dtc(s) C1115, C1116, C1117, and/or C1118 (inspect wiring...
- Buick/cadillac/chevrolet/gmc/hummer/pontiac/saturn: additional diagnostic information for U0140 or U0073
- Gmc/chevrolet: check trailer wiring message in dic poor connections at 7-WAY)
- Cadillac/chevrolet/gmc: locations of high speed gmlan wiring concerns
- Buick/cadillac/chevrolet/gmc: airbag light on, DTC B0071 and B0081 set (diagnose and replace right front...
- Chevrolet/gmc: snow or ice ingestion into air cleaner element, malfunction indicator lamp (MIL)...
- Gmc chevrolet service campaign: service engine soon light illuminated-exhaust gas recirculation (EGR)...
- Chevrolet/gmc: inspect for wire harness chafes near connector X108
- Gmc: stop lamps intermittently turn off after coming to a complete stop while still having pressure on...
- Gmc/chevrolet/cadillac: vehicle fuel gauge inaccurate below 1/4 tank
- Gmc/cadillac/chevrolet: air bag readiness light on, service air bag message, inflatable restraint sensing...
- Engine low power will not go over 2300 rpms
- Gmc/chevrolet/cadillac: sir MIL on with DTC B1325 sym 03
- Gmc/chevrolet: engine coolant sensor dtcs P011A, P2184, and P2185
- Gmc/chevrolet: DTC P0101 with non gm air filter
- General motors: the low fuel warning light comes on or the gauge shows empty when there is fuel in the tank.
- General motors: malfunction indicator lamp (MIL) illuminated, intermittent DTC P0191, slow fuel rail...
- Gmc/chevrolet: sir MIL on and tech 2 will not communicate with sdm
- Diagnostic information on malfunction indicator lamp (MIL) illuminated with dtcs P0442,P0446, P0451,...
- General motors: the left and/or right steering wheel lower (SPOKE) cover is warped, loose, discolored or...
- Chevrolet/gmc: diesel engine turbo DTC P2563 or P003A
- Chevrolet service campaign: ECM eeprom - reprogram ECM
- Gmc: tire pressure light stays on (reprogram rcdlr) even though tire pressure values are correct.
- Gmc: bmc failure after windshield wiper operation-keywords: ajar door dome driver dimmer flasher fog haul...
- Gmc: flare and or harsh 2-3 shifts
- Gmc: fuel gauge fluctuation in park or neutral, causing the low fuel light to illuminate.
- Service stability lamp diagnostic trouble code (DTC) C0561
- Gmc: no start, no crank, intermittent electrical operations (check for poor connections within engine...
- Gmc: EGR low flow DTC P0401
- Gmc: oil leak at turbocharger air intake pipe
- Gmc: fuel rail pressure sensor performance DTC P0191
- Fuel gauge erratic in freezing temperatures P0463
- Gmc: leak from transmission oil cooler line fitting on vehicles built in april or may, 2008.
- Gmc: intermittent no crank and/or discharged battery
- Service update for inventory and customer vehicles; turbocharger vane position sensor
- 4L60-E/4L65-E/4L70-E automatic transmission fluid leak from oil pump or bell housing area (replace torque...
- Lmm, clean exhaust filter light illuminated, MIL/ses light illuminated with dtc(s) P244B and/or P2463 set...
- Blower motor inoperative (replace blower motor) for extended and crew cab models only.
- Loss of high speed gmlan communications, intermittent no crank, IPC gauge fluctuation, intermittent door...
- Gm: rear axle gear whine noise from hd pickup trucks equipped with 11.50: ring gear and MW7 automatic...
- Right front turn signal inoperative
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