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
| 05-09-40-002E | 2011-05-11. Service bulletin. SEAT BELTS:FRONT:WEBBING; SEAT BELTS:FRONT:RETRACTOR. GM: SERVICE BULLETIN EXPLAINING WHEN THE SAFETY BELTS ARE SUPPOSED TO LOCK. *RM UPDATED 12/6/11. *PE |
|---|---|
| SB06-08-110-004C | 2011-02-25. Service bulletin. STRUCTURE:BODY:DOOR. CADILLAC: CHROME FINISH PEELING OFF INSIDE DOOR HANDLES (REPLACE HANDLES). *PE |
| PIP-4542 | 2010-06-05. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. CADILLAC: SES LIGHT DUE TO DTC P1101; UPDATED ECM CALIBRATION FOR STS. SOME CUSTOMERS MAY EXPERIENCE A SES LIGHT ON COLD START WITH NO ENGINE PERFORMANCE CONCERNS. UPON INSPECTION, A P1101 DTC WILL BE FOUND WITH THE TECH 2. *PE |
| PIC-5083 | 2009-12-02. Service bulletin. STRUCTURE:BODY:DOOR; LATCHES/LOCKS/LINKAGES:DOORS:LATCH. CADILLAC: FRONT DOORS MAY NOT OPEN OR CLOSE DURING COLD WEATHER. ONE OR BOTH FRONT DOORS MAY NOT OPEN USING THE OUTSIDE RELEASE HANDLE IN SUBFREEZING TEMPERATURES. THE DOOR CAN ALWAYS BE OPENED USING THE INSIDE RELEASE HANDLE. ONE OR BOTH FRONT DOORS MAY OPEN, BUT THEN NOT BE ABLE TO CLOSE AND RELATCH IN SUBFREEZING TEMPERATURES. THE DIC WILL ALWAYS INDICATE TO CUSTOMER THAT THE DOOR IS AJAR OR OPEN. THE DOOR LOCK IS FROZEN. *PE UPDATED 12/18/09. *PE |
| 08089-B | 2009-02-10. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; ELECTRICAL SYSTEM; EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM). GENERAL MOTORS CORP: SPECIAL COVERAGE ADJUSTMENT; ANALOG ONSTAR DEACTIVATION. *PE UPDATED 2/17/09. *PE |
| 08-089 | 2008-11-15. Service bulletin. EQUIPMENT:ELECTRICAL. BUICK CADILLAC CHEVROLET GMC HUMMER OLDSMOBILE PONTIAC SAAB SATURN SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. SPECIAL COVERAGE ADJUSTMENT-ANALOG ONSTAR DEACTIVATION. FCC RULED IN 2002 WIRELESS CARRIERS WOULD NO LONGER RE REQUIRED TO SUPPORT ANALOG WIRELESS NETWORK STARTING IN 2008. *PE CSC LETTER WAS RECEIVED. UPDATED 12/1/08. *PE |
| 08-08-49-001 | 2008-03-27. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). INACCURATE FUEL GAGE READINGS, FUEL GAGE READS EMPTY WHEN THERE IS FUEL IN TANK, FUEL LEVEL LOW MESSAGE IN DIC, DTC P2066 SET (REPROGRAM ECM). WITH 2.8L OR 3.6L ENGINE (VINS T, 7 - RPO'S LP1, LY7). *NJ |
| 070420001 | 2008-02-26. Service bulletin. SUSPENSION:REAR. AXLE FLUID SEEPING OR LEAKING FROM REAR AXLE VENT (INSTALL REAR DIFFERENTIAL HOSE AND VENT). *NJ |
| 4560 | 2007-12-11. Service bulletin. FUEL SYSTEM, OTHER:STORAGE:FUEL GAUGE SYSTEM. FUEL GAUGE STUCK ON EMPTY DTC P2066 (2.8L (LP1) OR 3.6L (LY7) ENGINES). *NJ |
| 4208 | 2007-01-25. Service bulletin. TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS. VEHICLE WILL NOT ENTER TIRE PRESSURE MONITOR. *KB |
| 060311001 | 2007-01-23. Service bulletin. SUSPENSION. GROANING OR SHUDDERING NOISE AT LOW SPEEDS WHEN DRIVING OVER LOW PROFILE BUMPS. *KB |
| 060730020 | 2007-01-04. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. INTERMITTENT ENGINE CHUGGLE AT HIGHWAY SPEEDS DURING LIGHT THROTTLE LOAD. (REPROGRAM TRANSMISSION CONTROL MODULE (TCM)). *KB |
| 060730030 | 2007-01-03. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. 5L50-E TRANSMISSION TORQUE CONVERTER CLUTCH (TCC) SURGE, SHUDDER OR CHUGGLE (REPROGRAM TCM). *KB |
| 3423 | 2006-12-22. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. 3.6 LY7 WITH CAM ACTUATOR DTC. DTC CODES, P0016, P0017, P0018, P0019, P0008, OR P0009. *KB THE RELUCTOR FOR THE CRANKSHAFT SENSOR PRESSED ON THE CRANKSHAFT MAY HAVE MOVED. *PE |
| 4105 | 2006-07-14. Service bulletin. STEERING:COLUMN. STEERING COLUMN DAMAGE WHEN SUSPENDING CRADLE FROM INTERMEDIATE SHAFT. *TT |
| 3671 | 2006-02-17. Service bulletin. POWER TRAIN:AXLE ASSEMBLY. REAR AXLE PINION SEAL MAY EXPERIENCE A FLUID LEAK CONDITION. *TT UPDATED 04-26-07. *KB |
| 3658 | 2006-02-17. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. TCC SURGE, CHUGGLE, OR FISHBITE 5L40E WITH V6 ENGINE. *TT |
| 3807 | 2006-01-25. Service bulletin. ELECTRICAL SYSTEM. TRACTION OFF LAMP ON OR SERVICE TRACTION CONTROL MESSAGE. *TT |
| 3640 | 2006-01-06. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. 3.6 LY7 MISFIRE DTC P0300 P0301 P0302 P0303 P0304 P0305 P0306. *TT |
| 709 | 2005-12-16. Service bulletin. EXTERIOR LIGHTING:HEADLIGHTS. HEADLAMPS ON IN DAYTIME CONDITION. GM. TECH LINK. *TT |
| 709 | 2005-12-15. Service bulletin. ENGINE AND ENGINE COOLING. OIL LIFE SYSTEM RESET PROCEDURES - CARS. GM TECH LINK. *TT |
| 709 | 2005-12-15. Service bulletin. TIRES. PERFORMANCE TIRES. GM TECH LINK. *TT |
| 050310015 | 2005-12-12. Service bulletin. SUSPENSION. TIRE ROTATION ON VEHICLES WITH DIFFERENT FRONT AND REAR TIRE/WHEEL SIZES. *TT |
| 050864028 | 2005-12-05. Service bulletin. VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR. JERKY, SLOW, OR INOPERATIVE OUTSIDE REAR VIEW MIRRORS. *TT |
| 050864034 | 2005-11-30. Service bulletin. VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR. OUTSIDE REARVIEW (OSRV) MIRROR DOES NOT WORK SMOOTHLY, MIRROR DOES NOT RETURN TO PROGRAMMED POSITION. *TT |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.