WenmarOpen by Wenmar Pro

Service bulletins for the 2001 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.

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

By type

By component

By trouble code

Bulletins, newest first
0202350032002-10-10. Service bulletin. STEERING: STEERING WHEEL/HANDLE BAR. SERVICE INFORMATION REGARDING RUBBING NOISE FROM STEERING COLUMN. *TT
020232001B2002-10-10. Service bulletin. STEERING. SOME OWNERS MAY COMMENT ON A MOAN / SQUAWK NOISE DURING LOW SPEED TURNING MANEUVERS. *TT
0201370052002-10-10. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM. SUBJECT REGARDING A/C SHUTS OFF FOR 3-5 MINUTES IN HOW WEATHER WITH VEHICLE SPEED AT / ABOVE 113 KM/H (7U0 MPH). *TT
0203080042002-10-10. Service bulletin. SUSPENSION. SOME CUSTOMERS MAY COMMENT ON A SQUEAK/SQUAWK NOISE FROM FRONT OF VEHICLE WHEN TRAVELLING OVER ROAD BUMPS/SWELLS. *TT
010232001B2002-10-09. Service bulletin. STEERING. SOME CUSTOMERS MAY COMMENT ON A CLUNK TYPE NOISE COMING FROM THE FRONT OF THE VEHICLE DURING A TURNING MANEUVER. *TT
0206020062002-10-09. Service bulletin. ENGINE AND ENGINE COOLING. CUSTOMERS MAY COMMENT OF CHECK COOLANT LEVEL MESSAGE APPEARING ON THE DRIVER INFORMATION CENTER (DIC) AND / OR REDUCED HEATING PERFORMANCE. *TT
020604024D2002-10-07. Service bulletin. ENGINE AND ENGINE COOLING. SERVICE ENGINE SOON OR CHECK ENGINE SOON MALFUNCTION INDICATOR LAMP BEING ILLUMINATED. *TT 02-06-04-024E NOT YET RECEIVED. *TT
0206040192002-10-07. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. SOME OWNERS MAY COMMENT ON AN INTERMITTENT ENGINE IDLE SPEED STABILITY CONCERN, HARD OR NO RESTART CONDITION OR A DECEL ENGINE STALL. *TT
0208640092002-10-03. Service bulletin. VISIBILITY:WINDSHIELD. SOME CUSTOMERS MAY COMMENT THAT THEIR DOOR GLASS IS SCRATCHED. *TT
0206030072002-09-28. Service bulletin. ELECTRICAL SYSTEM. SUBJECT REGARDING NO START, NO CRANK, I/P LAMPS, ILLUMINATED (BATTERY, BATTERIES, GENERATOR, ALTERNATOR, GAUGES, SES, SIR, BRAKE, SECURITY, THEFT, ABS, HOT, LIGHT, LAMP), DIC MESSAGES REPAIR LOOSE GENERATOR TO ENGINE MOUNTING BOLTS AND/OR WIRING). NLM
0206040142002-07-12. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. SUBJECT REGARDING THE ELIMINATION OF THE SERVICE BAY TEST PROCEDURE. *TT
02061230012002-05-21. Service bulletin. UNKNOWN OR OTHER. SOME CUSTOMERS MAY COMMENT ABOUT THE ILLUMINATION OF THE CHECK COOLANT LEVEL DURING A COLD START AND/OR REDUCED HVAC PERFORMANCE. *SLC
010850001B2002-05-21. Service bulletin. SEATS:FRONT ASSEMBLY:SEAT HEATER/COOLER. CUSTOMERS MAY COMPLAIN THAT THE FRONT/REAR SEAT ASSEMBLY HEAT FUNCTION IS NOT OPERATING PROPERLY. *SLC
020232001A2002-05-21. Service bulletin. STEERING. CUSTOMERS MAY COMPLAIN ON AN AUDIBLE MOAN/SQUAWK TYPE NOISE HEARD DURING LOW SPEED TURNING MANEUVERS. *SLC
2702022002-04-09. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. SUBJECT REGARDING COMPLAINTS OF REAR AIR CONDITIONING SYSTEM STAYING ON AT ALL TIMES. *TT
2702022002-04-09. Service bulletin. ELECTRICAL SYSTEM. SOME VEHCLES MAY EXHIBIT A NO START CONDITION, WITH MULTIPLE CODES AND POOR GROUNDS AT G104 AND G105. *TT
2702022002-04-09. Service bulletin. STEERING: STEERING WHEEL/HANDLE BAR. CONCERNS WITH STEERING COLUMN RUBBING NOISE. *TT
2501022002-04-05. Service bulletin. STEERING:HYDRAULIC POWER ASSIST SYSTEM. CONCERNS WITH POWER STEERING MOAN CONDITION AT LOW PARKING LOT MANEUVER SPEEDS AND WHEN MAING RIGHT HAND TURNS. *TT
0401022002-04-04. Service bulletin. POWER TRAIN. CONCERNS WITH HARSH REVERSE ENGAGEMENT, FIRST SHIFT OF THE DAY. *TT
2112012002-04-04. Service bulletin. STEERING. CONCERNS WITH POWER STEERING MOAN PRIMARILY ON RIGHT HAND TURNS. *TT
1712012002-04-04. Service bulletin. ELECTRICAL SYSTEM:IGNITION:MODULE. SUBJECT CONCERNING INTERMITTENT DIAGNOSTIC TROUBLE CODE P0443, OF RAPID OF PURGE SOLENOID. *TT
1312012002-04-04. Service bulletin. TIRES. SUBJECT REGARDING TIRE VIBRATION AT HIGHWAY SPEEDS ON SMOOTH ROAD SURFACES. *TT
010730009B2002-04-02. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. SUBJECT REGARDING NO POWER ON HEAVY ACCELERATION OR 1-2 SHIFT CONCERNS-DELAYS,SLIPS,FLARES, DIAGNOSTIC TROUBLE CODE P0731 AND/OR DIAGNOSTIC TROUBLE CODE P0732 SET. *YD
0202320012002-03-21. Service bulletin. STEERING. CONCERNS WITH MOAN/SQUAWK NOISE DURING LOW SPEED TURNING MANEUVERS. *TT
0811012002-03-05. Service bulletin. ELECTRICAL SYSTEM:IGNITION:MODULE. SOME VEHICLES MAY EXHIBIT A DIAGNOSTIC TROUBLE CODE AFTER INSTALLING A REPLACEMENT ABS EBCM. *TT

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