2003 GMC Sierra Technical Service Bulletins

206 technical service bulletins (TSBs) are on record for the 2003 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.

• 10015005Mar 1, 2005Engine cooling. Revised inspection/maintenance (I/m) evaporative emission (evap) system set procedure.
• 10014959Mar 1, 2005Engine cooling. Replacement of connector when replacing fuel tank module/fuel pump module.
• 10014945Mar 1, 2005Suspension. Revised front caster and camber adjustment procedure. Original not yet received.
• 10017460Feb 1, 2005Engine cooling. Poor engine performance - misfire, rough idle, stalls, engine cranks but does not run, service engine soon/check engine light illuminated, diagnostic trouble code (dtc) p0300 set.
• 10017450Feb 1, 2005Steering. Diagnostic trouble code c0455, service rear wheel steering, system jumps from 4-wheel steer to 2-wheel steer.
• 10016371Feb 1, 2005Engine cooling. Duramax air filter. Gm tech links.
• 10011757Jan 31, 2005Steering. Service 4 wheel steer message with diagnostic trouble code c0455.
• 10011753Jan 31, 2005Transmission and drivetrain. Leak from the vent 4l80e/4l85e transmission.
• 10011743Jan 31, 2005Engine cooling. Lb7 engine vibration miss or runs rough no diagnostic trouble code. This also includes lb7 c2 c3 c4 c5 d4 d5 e4 e5 k2 k3.
• 10011607Jan 27, 2005Engine cooling. Engine low oil light on the dic.
• 10013480Jan 1, 2005Transmission and drivetrain. New essential tool j 45096 23 automatic transmission oil cooler line adapter for allison transmission.
• 10013457Jan 1, 2005Steering. Quadrasteer intermittent service 4-wheel steer message.
• 10013446Jan 1, 2005Engine cooling. Information on the proper air filter for the duramax diesel.
• 10013440Jan 1, 2005Equipment. Onstar system inoperative onstar system status light is red radio locked in phone mode or dtc b1000.
• 10012750Nov 1, 2004Engine cooling. Oil leak at cooler to engine block mating surface.
• 10015770Oct 1, 2004Body and structure. Rattle type noise coming from the rear of the cab during body twist maneuvers or over bumps. Gm tech link.
• 10012731Oct 1, 2004Equipment. High pitched tone heard inside vehicle when ac compressor is engaged.
• 10012727Oct 1, 2004Equipment. Hvac not cold enough a/c compressor does not engage .
• 10012587Oct 1, 2004Brakes. Antilock brake system light on service brake system message on driver information center. *eh updated
• 10011125Oct 1, 2004Brakes. Low brake pedal, red brake light on, brake system warning message on. *tt updated
• 10016217Sep 1, 2004Transmission and drivetrain. Clutch pedal squeak.
• 10013097Aug 24, 2004Transmission and drivetrain. Bearing growl or rattle type noise while depressing or releasing the clutch pedal.
• 10011227Aug 1, 2004Other or unknown. Automatic dual zone hvac battery draw.
• 10011223Aug 1, 2004Steering. Clunking noise under hood and can be felt in steering wheel. This bulletin replaces previous bulletin 00-02-35-003e.
• 10011222Aug 1, 2004Fuel system, Other or unknown. Cranks but no start, stall, inaccurate/incorrect fuel gauge reading, no fuel, vehicle is out of fuel and fuel gauge reads above empty. *tt this bulletin replaces previous bulletin number 04-08-49-019.
• 10011213Aug 1, 2004Engine cooling. Start/stall or poor driveability after restart, loss of gasoline or cng hours/miles data with bi-fuel vehicle.
• 10011191Aug 1, 2004Visibility (wipers, defrost, mirrors). Hvac blower motor inoperative or stays running.
• 10011190Aug 1, 2004Equipment. Diagnostic information to accurately diagnose a/c low pressure switch using new kent moore special tool ge-47742.
• 10014251Jul 1, 2004Equipment. Oil life system reset procedures-trucks. Buick terazza 2005, gmc sierra denali 2002-2003, gmc b7 chassis medium duty 2003-2005 and gmc 560 c-series 2003-2005
• 10012166Jul 1, 2004Visibility (wipers, defrost, mirrors). Front power window noisy or inoperative. This service bulletin replaces 030864037a. See tsb id # 10005594 for original.
• 10012542Jun 1, 2004Air bags. Proper use of labor operation code when diagnosis leads to sir passenger presence system replacement.
• 10012532Jun 1, 2004Visibility (wipers, defrost, mirrors). Windrush around windshield.
• 10012173Jun 1, 2004Equipment. Heat ventilation and air conditioning system cannot be controlled or defaults to defrost mode.
• 10012160Jun 1, 2004Tires. Use of correct installation procedure for loose hubcap assembly. This service bulletin replaces 030310002.
• 10012155Jun 1, 2004Engine cooling. Idle instability, low or rough idle with electronic throttle control.
• 10012151Jun 1, 2004Transmission and drivetrain. Slow or no engagement of automatic transmission no start blank prndl display flashing prndl diagnostic trouble code p0708 p0872 p0847 p0875 p1711 p1713 or u1000 set. This service bulletin replaces 020730011.
• 10012143Jun 1, 2004Engine cooling. Information on revised design of intake gasket and related bolts for 2004 mid-year enhancement and prior year service usage.
• 10012141Jun 1, 2004Brakes. Availability of rear wheel mud flaps to reduce debris build-up on rear brake calipers and/or rear wheels.
• 10012614Apr 1, 2004Equipment. Revised air conditioning (a/c) system performance test.
• 10012594Apr 1, 2004Engine cooling. Service engine soon (ses) light, p0087, p0093, p1093, low power, no start, hard start, fuel in crankcase. This service bulletin replaces 040604007.
• 10012682Mar 1, 2004Seat belts. Enabling memory seat feature via dic if feature appears inoperative.
• 10012680Mar 1, 2004Electrical system. Personal trip business trip feature must be on for trip odometer to accumulate.
• 10012703Feb 1, 2004Engine cooling. Diagnostic information for intermittent vehicle no crank dead battery.
• 10012670Feb 1, 2004Engine cooling. Incorrect amp code generator.
• 10011144Feb 1, 2004Visibility (wipers, defrost, mirrors). Power window motor now available separately from the power window regulatory assembly. *tt updated
• 10013030Jan 29, 2004Visibility (wipers, defrost, mirrors). Bulletin 04-08-64-003, front door power window motor assemblies - warranty repair information.
• 10011131Jan 1, 2004Transmission and drivetrain. Revised clutch pressure plate adjustment.
• 10013155Nov 6, 2003Engine cooling. Airflow sensor problem.
• 10012563Aug 1, 2003Engine cooling. Service engine soon light on with diagnostic trouble code p0446 set replace canister.
• 10012557Aug 1, 2003Transmission and drivetrain. Fluid leak from front of vehicle add teflon tape to front axle vent plug threads.

← All problems reported for the 2003 GMC Sierra