2004 GMC Sierra Technical Service Bulletins

261 technical service bulletins (TSBs) are on record for the 2004 GMC Sierra. TSBs are notes manufacturers send to dealers about repair procedures for issues seen in the field. They are not recalls and do not by themselves mean a vehicle has a fault.

• 10017023Oct 21, 2005Electrical system. Additional diagnostic information dtc p0757.
• 10017016Oct 21, 2005Fuel system, Other or unknown. Highway speed excessive smoke and fuel knock.
• 10016942Oct 18, 2005Engine cooling. Hard start or extended crank time on initial cold start when using alcohol blended fuels.
• 10016866Oct 13, 2005Tires. Bridgestone dueler product information update.
• 10017764Oct 1, 2005Seats. Unwanted/loose seat movement.
• 10017760Oct 1, 2005Engine cooling. Lm7, l59 or l33 engines with cold start rough or incorrect idle, misfire, malfunction indicator lamp (mil) or flashing requiring o2 sensor replacement.
• 10012150Oct 1, 2005Engine cooling. Service engine soon (ses) light, p0087, p0093, p1093, low power, no start, hard start, fuel in crankcase.
• 10016564Sep 22, 2005Fuel system. Service vmx - duramax injector wiring harness support bracket kit.
• 10016558Sep 22, 2005Transmission and drivetrain. Intermittent service 4wd light comes on with diagnostic trouble code (dtc) c0306 or c0308 stored in tccm.
• 10016529Sep 20, 2005Visibility (wipers, defrost, mirrors). Service vme - outside rearview mirror vibration.
• 10016523Sep 20, 2005Transmission and drivetrain. Range inhibit and/or will not move.
• 10016491Sep 14, 2005Engine cooling. Hard start hot only after the engine has reached operating temperature and then shut off.
• 10015018Sep 1, 2005Equipment. Information on upgrading certain onstar generation 5 analog/digital-ready systems to onstar generation 6 dual-mode (analog/digital).
• 10017380Aug 1, 2005Seats. Intermittent heated seats inoperative, diagnostic trouble code b3941 set.
• 10016503Aug 1, 2005Equipment. Program bulletin (customer satisfaction program)-15,000 mile (24,000 km) fuel filter change. 2002 chevrolet kodiak and 2001-2002 gmc topkick.
• 10016457Aug 1, 2005Seats. Heated seats turn off.
• 10012715Aug 1, 2005Engine cooling. Information on the revised fuel filter for the 6.6l duramax diesel.
• 10011232Aug 1, 2005Seats. Memory seat may not return to requested position.
• 10017533Jun 1, 2005Engine cooling. Accessory drive belt chirp, squeal, or squeak type noise at cold idle.
• 10017336Jun 1, 2005Engine cooling. Flexible fuel (rpo l59) rough idle, misfire, malfunction indicator lamp diagnostic trouble code p0300.
• 10011206Jun 1, 2005Engine cooling. Engine overheating.
• 10014953May 12, 2005Transmission and drivetrain. Rear axle retainer button breakage.
• 10014952May 12, 2005Engine cooling. Surge at idle or 1100 to 1400 rpm.
• 10014932May 12, 2005Engine cooling. Oil leak from the pcv vent tube.
• 10014923May 12, 2005Engine cooling. Rough idle, service engine soon (ses)light, unstable idle, hesitation, surge or stalling. With diagnostic trouble codes p0300, p0335 or p0336.
• 10014899May 11, 2005Steering. Steering idler arm inspection procedure.
• 10014870May 11, 2005Engine cooling. 1999 - 2005 gen ii cold engine misfire at idle with possible p0171 and/or p0174.
• 10014865May 11, 2005Electrical system. Malfunction indicator light is on and the vehicle has a code p0706.
• 10014863May 11, 2005Electrical system. No shift, speedometer erratic/inoperative, p0721 c0237 p0500 c0055.
• 10014857May 11, 2005Transmission and drivetrain. Service 4wd light on with either a variety of diagnostic trouble codes or no communication with the transfer case control module.
• 10014853May 11, 2005Transmission and drivetrain. Intermittent malfunction indicator lamp (mil) with diagnostic trouble code (dtc) c0374 or erratic 4wd/awd operation.
• 10014816May 10, 2005Engine cooling. Noise, service engine soon (ses) light, or low power. Dealer may find turbine (exhaust side) wheel rub damage, a broken turbine shaft, or turbo bearing concern.
• 10014808May 10, 2005Body and structure. Door hinge replacement kit.
• 10014804May 10, 2005Engine cooling. There has been a high percentage of no trouble found (ntf) 6.6 lly engine control modules (ecms) being returned to the warranty parts center. The no trouble found (ntf) ecms are being replaced for a specific list of diagnostic trouble codes.
• 10017409May 1, 2005Engine cooling. Oil leak under extreme cold temperatures (-34 degrees c) (-30 degrees f) or colder).
• 10017354May 1, 2005Transmission and drivetrain. 4l60-e/4l65-e automatic transmission second gear start, lack/loss of power when accelerating from a stop.
• 10013572Apr 21, 2005Transmission and drivetrain. 4wd models with noise, vibration on dry pavement.
• 10013563Apr 21, 2005Engine cooling. Diesel oil leak from pcv vent tube.
• 10013541Apr 21, 2005Transmission and drivetrain. Highway speed vibration on smooth surface.
• 10013533Apr 21, 2005Steering. Lack of steering assist or shudder during parking lot type maneuvers.
• 10013523Apr 21, 2005Air bags. Sir light on steady after bulb test and no diagnostic trouble codes (dtcs).
• 10013512Apr 20, 2005Engine cooling. Diesel engine balance rates all showing zero.
• 10013504Apr 20, 2005Engine cooling. Engine overheat on vehicles equipped with rpo vyu snowplow prep package.
• 10013499Apr 20, 2005Other or unknown. Why the crew cab short bed (5 foot 8 inch) is not recommended for fifth wheel trailering.
• 10013496Apr 20, 2005Transmission and drivetrain. 4l80e output carrier thrust washer changes.
• 10013378Apr 18, 2005Electrical system. Application of horn at horn pad inoperative. Rke function for panic alarm works.
• 10017339Apr 1, 2005Wheels. Handling characteristics of vehicles with 20 inch wheel/tire assemblies installed.
• 10017337Apr 1, 2005Engine cooling. Diagnostic trouble code (dtc) p1172 or p2636, fuel gauge reads empty, service engine soon (ses) light on.
• 10014845Mar 10, 2005Steering. Steering gear whistle noise on turns.
• 10015009Mar 1, 2005Engine cooling. Revised diagnostic trouble code (dtc) u2104.

← All problems reported for the 2004 GMC Sierra