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Service bulletins for the 2005 Cadillac STS

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.

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

By type

By component

By trouble code

Only bulletins with component: Electrical system are shown. Show all

Bulletins, newest first
33192005-10-28. Service bulletin. ELECTRICAL SYSTEM. WATER OR COOLANT INTRUSION IN C102. *TT
3488A2005-10-19. Service bulletin. ELECTRICAL SYSTEM. BULLETIN-SIT-BULLETIN-1699890: TECH 2 DISPLAYS THE INCORRECT FUEL SENDER. *SC
16521512005-10-11. Service bulletin. ELECTRICAL SYSTEM. BULLETIN-SIT-BULLETIN-1652151. DRIVER POWER SEAT AND TILT/TELESCOPING STEERING WHEEL ARE INOPERATIVE, LOSS OF COMMUNICATION OR OTHER VARIOUS ELECTRICAL CONCERNS. *SC
35052005-09-14. Service bulletin. ELECTRICAL SYSTEM. DIAGNOSTIC TROUBLE CODES INVOLVING MASS AIR FLOW (MAF)/INTAKE AIR TEMPERATURE (IAT) SENSOR; BAROMETRIC PRESSURE (BARO) SENSOR; ENGINE OIL PRESSURE (EOP) SENSOR; THROTTLE POSITION (TP) SENSOR; ACCELERATOR PEDAL POSITION (APP) SENSOR; A/C REFRIGERANT PRESSURE SENSOR; FUEL TANK PRESSURE (FTP) SENSOR. *TT
055242005-05-17. Service bulletin. ELECTRICAL SYSTEM. UCM REPROGRAM. *EH
33072005-04-21. Service bulletin. ELECTRICAL SYSTEM:STARTER ASSEMBLY. NO CRANK NO START. *TT
0406030142005-04-19. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. DIAGNOSING A NO CRANK AND NO START CONDITION DUE TO DISCHARGED BATTERY. *EH
0408640192004-12-29. Service bulletin. ELECTRICAL SYSTEM. MULTIPLE ELECTRICAL SYSTEM MALFUNCTIONS, ENGINE WILL NOT START, ENGINE WILL NOT SHUTDOWN, IP GAUGES/LIGHTING INOPERATIVE, RADIO INOPERATIVE, HVAC DISPLAY ERRATIC, LOSS OF REAR DOOR FUNCTIONS. *TT
3171C2004-12-15. Service bulletin. ELECTRICAL SYSTEM. UNWANTED STABILITRAK ACTIVATION. STABILITY SYS ACTIVE MESSAGE DISPLAYED ON DIC. *TT UPDATED ON 5/2/2013. *KB
31482004-11-08. Service bulletin. ELECTRICAL SYSTEM. SIR LAMP ON DIAGNOSTIC TROUBLE CODE B1001 AFTER SDM REPLACEMENT. *TT
31452004-11-04. Service bulletin. ELECTRICAL SYSTEM. VARIOUS ELECTRICAL CONCERNS. *TC
31342004-11-03. Service bulletin. ELECTRICAL SYSTEM. NO CRANK AND DIC DISPLAYS NO FOB DETECTED. *TC UPDATE. *TT
31242004-11-03. Service bulletin. ELECTRICAL SYSTEM:WIRING. MAIN BODY WIRING HARNESSES PARTS RESTRICTION. *TC

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