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Service bulletins for the 2003 Chevrolet Suburban

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

795 on file from NHTSA, as of 2026-10-19.

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Bulletins, newest first
018622004-05-06. Service bulletin. SEATS. DRIVER PERSONALIZATION REGARDING MEMORY SEATS. *MR
018502004-05-06. Service bulletin. SEATS:FRONT ASSEMBLY:SEAT HEATER/COOLER. DRIVERS OR PASSENGERS HEATED SEATS TURN ON BY THEMSELVES. *MR
019462004-05-04. Service bulletin. EXTERIOR LIGHTING:HAZARD FLASHING WARNING LIGHTS. HAZARD LIGHT FLASHES WHEN TURN SIGNAL APPLIED. *MR
019012004-05-04. Service bulletin. WHEELS. EXCESSIVE TIRE SPIN SETTING DIAGNOSTIC TROUBLE CODE (DTC) CO542. ALSO INCLUDING 2002, 2003 SIERRA DENALI. *MR
018972004-05-03. Service bulletin. STEERING. LACK OF STEERING ASSIST OR SHUDDER DURING PARKING LOT TYPE MANEUVERS. *MR
016982004-04-30. Service bulletin. VISIBILITY:WINDSHIELD. WINDSHIELD REVEAL MOLDING FLUTERING. SERVICE VME. SIT BULLETIN 1450940. *TT
017602004-04-30. Service bulletin. STRUCTURE:BODY. BUZZ NOISE FROM HEADLINER ABOVE DRIVER. *MR
017362004-04-30. Service bulletin. STEERING. SERVICE 4 WHEEL STEER MESSAGE WITH DIAGNOSTIC TROUBLE CODE (DTC) C0455. SIT BULLETIN 1459978. *TT
017472004-04-28. Service bulletin. FUEL SYSTEM, GASOLINE. LOCKING GAS CAP AVAILABILITY. *MR
017592004-04-28. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. XM RAPID ACTIVATION UTILIZATION. *MR
00778A2004-04-27. Service bulletin. STRUCTURE. BUSINESS TRIP AND/OR PERSONAL TRIP ODOMETER INOPERATIVE. SIT BULLETIN 1460572. *TT
017662004-04-26. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM. FOGGING OF WINDOWS IN THE DEFROST MODE. ALSO INCLUDING MODELS: 2003-2004 GMC YUKON XL, DENALI XL, 2003-2004 SIERRA DENALI. *MR
0304210052004-04-19. Service bulletin. POWER TRAIN. SERVICE 4WD LIGHT ON, 4WD INOPERATIVE, DIAGNOSTIC TROUBLE CODES C0300 AND/OR C0305 SET. *TT
0308640372004-03-05. Service bulletin. VISIBILITY:POWER WINDOW DEVICES AND CONTROLS. FRONT POWER WINDOW NOISY OR INOPERATIVE ON VEHICLES LOCATED IN MICHIGAN ONLY. *TT
0308490202004-03-05. Service bulletin. ELECTRICAL SYSTEM. INSTRUMENT PANEL CLUSTER (IPC) GAUGES INOPERATIVE. *TT
030730020C2004-03-04. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. TRANSMISSION HAS A HARSH 1-2 SHIFT, SLIPPING 1-2 SHIFT FOLLOWED BY A HARSH ENGAGEMENT. *TT
030605008B2004-03-04. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. ADVANCE SERVICE INFORMATION - EXHAUST SYSTEM POPPING/SNAPPING NOISE WHEN VEHICLE IS HOT, AT IDLE OR IMMEDIATELY AFTER VEHICLE IS SHUT OFF. *TT BULLETIN 03-06-05-008, DATED 11/01/2003 REPLACED. *TT
0307300562004-03-04. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. 4L60-E AUTOMATIC TRANSMISSION OIL PUMP FIRST AND SECOND DESIGN IDENTIFICATION. *TT
0306040622004-03-03. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. THIS BULLETIN IS BEING ISSUED TO REVISE STEP 4 OF DIAGNOSTIC TROUBLE CODE (DTC) P2135. *TT
0301380192004-03-02. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. UNDERHOOD AIR CONDITIONER RATTLE NOISE HEARD ON ACCELERATION OR A SUDDEN LOSS OF AIR CONDITIONER SYSTEM PERFORMANCE. *TT THIS BULLETIN REPLACES 03-01-38-019 DATED 11-01-2003. TO INCLUDE VARIOUS MODLES INCLUDING 2002-2004 COMMERCIAL UPFITTER CHASSIS VEHICLES. *TT
3259C2004-03-02. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. 4L80E, 4L85E WHINE NOISE IN FIRST AND SECOND GEAR. *TT
014832004-03-01. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). VEHICLE HAS NO PCM (POWER TRAIN CONTROL MODULE) COMMUNICATION WITH TECH 2. SIT BULLETIN 1400427. *TT
00537C2004-03-01. Service bulletin. STEERING. QUADRASTEER PARTS RESTRICTION. AVAILABLE PARTS. SERVICE VME. SIT BULLETIN 1403216. *TT
00559C2004-03-01. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. 4L80E, 4L85E AUTOMATIC TRANSMISSION DIAGNOSTIC TROUBLE CODE (DTC) P0706 AND VEHICLE MAY NOT START. *TT
015012004-03-01. Service bulletin. SERVICE BRAKES, HYDRAULIC:POWER ASSIST. SUPPLEMENT BRAKE ASSIST NOISY AND MAY RUN CONTINUOUSLY. SIT BULLETIN 1402858. *TT

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.