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Service bulletins for the 2003 Cadillac Deville

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.

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

By type

By component

By trouble code

Bulletins, newest first
0605220022006-05-05. Service bulletin. SERVICE BRAKES, HYDRAULIC. BRAKE PULSATION, PREMATURE BRAKE ROTOR WEAR, BRAKE DRAG. *TT
39372006-03-15. Service bulletin. ELECTRICAL SYSTEM. INSTRUMENT CLUSTER INTERMITTENTLY INOPERATIVE AT START UP. *TT
050525010A2006-01-11. Service bulletin. SERVICE BRAKES, AIR:ANTILOCK:CONTROL UNIT/MODULE. TRACTION CONTROL LIGHT ON/TRACTION CONTROL INOPERATIVE, DIAGNOSTIC TROUBLE CODE (DTC) C1295 STORED IN HISTORY (PERFORM DIAGNOSTIC CHECKS). *TS
7092005-12-15. Service bulletin. ENGINE AND ENGINE COOLING. OIL LIFE SYSTEM RESET PROCEDURES - CARS. GM TECH LINK. *TT
7092005-12-15. Service bulletin. SEATS:FRONT ASSEMBLY:POWER ADJUST. DRIVER'S SEAT WILL NOT RETURN TO ITS MEMORY SEAT POSITION WHEN THE RKE FOB IS USED ON AN INTERMITTENT BASIS. GM TECH LINK. *TT
0508540022005-11-09. Service bulletin. ELECTRICAL SYSTEM:HORN. HORN(S) INOPERATIVE (INSTALL NEW HORN(S) IN A REARWARD FACING POSITION). *TT
0508640232005-11-05. Service bulletin. VISIBILITY:POWER WINDOW DEVICES AND CONTROLS. INOPERATIVE POWER WINDOW. *TT
0503100042005-11-03. Service bulletin. TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS. TIRE PRESSURE MONITORING (TPM) SYSTEM - TIRE MOUNTING AND DISMOUNTING. *TT
34092005-10-29. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. SERVICE VME - FLOOR PAN CORROSION IN THE BATTERY COMPARTMENT. *TT
35542005-10-21. Service bulletin. SEATS:FRONT ASSEMBLY:POWER ADJUST. THE DRIVER SEAT INTERMITTENTLY DOES NOT RETURN TO ITS MEMORY POSITION. *TT
6112005-09-06. Service bulletin. TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS. TIRE PRESSURE MONITOR RESET/LEARN-WHEN THE PRESSURE IN THE AFFECTED TIRE WAS SET TO SPECIFICATION ON SOME VEHICLES, THE CHECK TIRE PRESSURE AND OR XX TIRE HIGH/LOW DISPLAY IS CANCELED WITHIN 20 SECONDS OF THE PRESSURE ADJUSTMENT. *SC
0403160012005-09-02. Service bulletin. ELECTRICAL SYSTEM. TIRE PRESSURE SENSOR LEARN-SERVICE TIRE MONITOR MESSAGE BEING DISPLAYED THROUGH THE DIC. *SC
050846006A2005-05-14. Service bulletin. EQUIPMENT. INFORMATION ON UPGRADING CERTAIN ONSTAR GENERATION 5 ANALOG/DIGITAL-READY SYSTEMS TO ONSTAR GENERATION 6 DUAL-MODE (ANALOG/DIGITAL). *TT
00112A2005-05-11. Service bulletin. STRUCTURE:FRAME AND MEMBERS:UNDERBODY SHIELDS. POPPING NOISE IN THE FOOTWELL AREA. *TT
08042005-05-02. Service bulletin. STRUCTURE. WINDNOISE AT RIGHT REAR DOOR. *NM
08042005-04-30. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. OIL LIFE SYSTEM RESET PROCEDURES - CARS. *NM
070120042005-04-29. Service bulletin. SUSPENSION. REAR SHOCK ABSORBER UPPER RUBBER MOUNT. *SC
070120042005-04-29. Service bulletin. POWER TRAIN. DRIVE SPROCKET SUPPORT. *SC
070120042005-04-29. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY. RADIATOR SUPPORT SIGHT SHIELD. *SC
33572005-04-21. Service bulletin. ELECTRICAL SYSTEM. UNWANTED ALARM ACTIVATION, TRUNK KEY CYLINDER HARD TO OPEN, TRUNK AJAR LAMP ON, FUEL GAUGE INOPERATIVE, RKE INOPERATIVE, INTERIOR LAMPS INOPERATIVE AND/OR NO COMMUNICATION WITH THE REAR INTEGRATION MODULE (RIM). *TT
0508610022005-04-19. Service bulletin. STRUCTURE:BODY. FLOOR PAN CORROSION PERFORATION IN BATTERY COMPARTMENT. *TT UPDATE. *TT UPDATED ON 06/30/2011. *KB
030847001A2005-04-19. Service bulletin. EQUIPMENT:ELECTRICAL. CIGAR LIGHTER AND ACCESSORY POWER OUTLETS TIME OUT 10 MINUTES AFTER IGNITION SHUT-OFF OR OUTLETS REMAIN ON AFTER IGNITION SHUT-OFF. *TT UPDATE. *TT
051820042005-04-13. Service bulletin. STRUCTURE:BODY:DOOR. PROMINENT WIND NOISE OCCURRING DURING VEHICLE TRAVEL AT THE RIGHT REAR DOOR. *TT
112120022005-04-12. Service bulletin. FUEL SYSTEM, OTHER. FUEL TANK VAPOR VALVE. *EH
112120022005-04-12. Service bulletin. ELECTRICAL SYSTEM. SERVICE ENGINE LIGHT ON TO SOON. *EH

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