NHTSA owner reports · September 18, 2026 snapshot.
What owners actually said
145 reports74,896 miles · Sep 24, 2012
Electrical SystemVisibility
CAR PURCHASED 10/16/2003 WITH 15200 MILEAGE. LEFT REAR DOOR REGULATOR FAILED. THIS DOOR COULD NOT HAVE BEEN USED IN 9 YEARS MORE THAN 20-25 TIMES. DEALER, ROYAL CADILLAC, CHARGED $694.95 FOR REPLACEMENT. I COMPLAINED TO CADILLAC, REQUESTING REIMBURSEMENT, AND THEY REFUSED. RESEARCH INDICATES THAT DOOR REGULATOR FAILURES ON THIS …
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CAR PURCHASED 10/16/2003 WITH 15200 MILEAGE. LEFT REAR DOOR REGULATOR FAILED. THIS DOOR COULD NOT HAVE BEEN USED IN 9 YEARS MORE THAN 20-25 TIMES. DEALER, ROYAL CADILLAC, CHARGED $694.95 FOR REPLACEMENT. I COMPLAINED TO CADILLAC, REQUESTING REIMBURSEMENT, AND THEY REFUSED. RESEARCH INDICATES THAT DOOR REGULATOR FAILURES ON THIS MAKE AND MODEL WERE WELL KNOWN AND PUBLISHED MANY YEARS AGO. GIVEN THE LITTLE USEAGE OF THIS DOOR (WE ARE SENIOR CITIZENS AND RARELY HAVE REAR SEAT PASSENDERS) I BELIEVE THIS DEFECT TO EXIST AT THE TIME OF PURCHASE.
NHTSA ODI #10477741
68,000 miles · Sep 16, 2011
Steering
TL* THE CONTACT OWNS A 2003 CADILLAC DEVILLE. THE CONTACT STATED THAT WHILE ATTEMPTING A LEFT TURN, THE POWER STEERING ASSIST FAILED. THE CONTACT STATED THERE WAS NO WARNING PRIOR TO THE FAILURE. THE CONTACT TOOK THE VEHICLE TO A LOCAL MECHANIC WHERE THE RACK AND PINION WERE REPLACED. THE FAILURE MILEAGE WAS 68,000. UPDATED 10…
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TL* THE CONTACT OWNS A 2003 CADILLAC DEVILLE. THE CONTACT STATED THAT WHILE ATTEMPTING A LEFT TURN, THE POWER STEERING ASSIST FAILED. THE CONTACT STATED THERE WAS NO WARNING PRIOR TO THE FAILURE. THE CONTACT TOOK THE VEHICLE TO A LOCAL MECHANIC WHERE THE RACK AND PINION WERE REPLACED. THE FAILURE MILEAGE WAS 68,000. UPDATED 10/18/11*LJ
NHTSA ODI #10425714
60,077 miles · Jun 19, 2011
Electrical SystemVisibility
3 WINDOW REGULATORS PROVEN DEFECTIVE SINCE OWNING 2003 CADILLAC DEVILLE. #1 DRIVERS WINDOW ON 9/17/08 DONE UNDER WARRANTY AT 31,000 MILES; #2 FRONT PASSENGER WINDOW DONE 11/13/10 @ 52,000 MILES COST $356.00 AT DEALER; #3 DRIVERS SIDE REAR PASSENGER WINDOW REGULATOR ON 6/8/11 @60,000 MILESREPLACED-COST $502.00 CONTACTED CADI…
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3 WINDOW REGULATORS PROVEN DEFECTIVE SINCE OWNING 2003 CADILLAC DEVILLE. #1 DRIVERS WINDOW ON 9/17/08 DONE UNDER WARRANTY AT 31,000 MILES; #2 FRONT PASSENGER WINDOW DONE 11/13/10 @ 52,000 MILES COST $356.00 AT DEALER; #3 DRIVERS SIDE REAR PASSENGER WINDOW REGULATOR ON 6/8/11 @60,000 MILESREPLACED-COST $502.00 CONTACTED CADILLAC CUSTOMER SERVICE, RECEIVED A CASE # AND WAS TOLD THAT SINCE CAR IS OUT OF WARRANTY THERE WILL BE NO REIMBURSEMENT FOR REPAIR COSTS. SEVERAL CUSTOMER COMMENTS TO CADILLAC CUSTOMER SERVICE BY OTHER OWNERS OF SIMILAR MODEL AND YEAR HAVE SAME PROBLEMS AND NEEDED REPLACEMENTS OF SEVERAL REGULATORS. GOV'T AGENCY SHOULD EXPLORE THIS PROBLEM AND HAVE CADILLAC RE-EXAMINE REIMBURSEMENTS FOR REPAIRS OF THIS PROBLEM WITH 2003 AND 2004 CADILLAC DEVILLES. *TR
NHTSA ODI #10407443
81,000 miles · Mar 15, 2011
Power Train
2003 DEVILLE 83K MILES TAKEN FOR EMISSION TEST WILL NOT PAST UNTIL CODE PO741 IS FIX. PO741 TORQUE CONVERTER CLUTCH EXCESSIVE SLIP TRANSAXLE COST $2000 TO $4500 TO REPAIR BUT IS NOT AN EMISSION PART. *TR
NHTSA ODI #10390224
200,000 miles · Nov 2, 2010
Vehicle Speed Control
TL* THE CONTACT OWNS A 2003 CADILLAC DEVILLE. THE CONTACT STATED THE ACCELERATOR PEDAL BECAME STUCK IN THE OPEN THROTTLE POSITION WHILE DRIVING 30 MPH AND THE VEHICLE BEGAN TO ACCELERATE RAPIDLY. THE CONTACT SHIFTED INTO PARK IN ORDER TO GET THE VEHICLE TO STOP. THE CONTACT STATED THAT THE BRAKES WOULD NOT STOP THE UNINTENDED AC…
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TL* THE CONTACT OWNS A 2003 CADILLAC DEVILLE. THE CONTACT STATED THE ACCELERATOR PEDAL BECAME STUCK IN THE OPEN THROTTLE POSITION WHILE DRIVING 30 MPH AND THE VEHICLE BEGAN TO ACCELERATE RAPIDLY. THE CONTACT SHIFTED INTO PARK IN ORDER TO GET THE VEHICLE TO STOP. THE CONTACT STATED THAT THE BRAKES WOULD NOT STOP THE UNINTENDED ACCELERATION. THE VEHICLE WAS TOWED TO A LOCAL MECHANIC WHERE THE CONTACT WAS ADVISED THAT THE LINE LEADING TO THE THROTTLE WAS FRACTURED. THE VEHICLE WAS REPAIRED BY THE MECHANIC. THE VEHICLE HAD NOT BEEN DRIVEN SINCE THE REPAIR. THE VIN WAS NOT AVAILABLE. THE FAILURE MILEAGE AND CURRENT MILEAGE WAS 200,000.
NHTSA ODI #10363672
Mileage unknown · Aug 19, 2010
Air BagsInjury
ON MAY 3, 2010, MY FRIEND WAS DRIVING MY 2003 DEVILLE, THE SIDE AIRBAGS DEPLOYED FROM THE VEHICLE WITHOUT A COLLISION WITH ANOTHER VEHICLE. THEY DEPLOYED ON THEIR OWN,SMOKE FILL THE VEHICLE, THE FORCE OF THE AIRBAGS PUSH HER SO HARD , THEN THEIR WAS GREAT PAIN COMING FROM HER LEFT ARM IT STARTED TO SWELL THEN IT BRUISED. THE…
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ON MAY 3, 2010, MY FRIEND WAS DRIVING MY 2003 DEVILLE, THE SIDE AIRBAGS DEPLOYED FROM THE VEHICLE WITHOUT A COLLISION WITH ANOTHER VEHICLE. THEY DEPLOYED ON THEIR OWN,SMOKE FILL THE VEHICLE, THE FORCE OF THE AIRBAGS PUSH HER SO HARD , THEN THEIR WAS GREAT PAIN COMING FROM HER LEFT ARM IT STARTED TO SWELL THEN IT BRUISED. THE FORCE OF THE BAGS KNOCK THE PASSENGER WINDOW OFF TRACK, AND THE DRIVER MIRROR IS DAMAGE. THE VEHICLE WAS TAKEN TO ONE CADILLAC DEALER WHERE WE FOUND THAT GENERAL MOTOR HAD DOWN SIZED TAKEN THE DEALERSHIP. NEXT WE TOOK THE CAR TO CREST CADILLAC, THEY DIDN'T KNOW WHO TO BLAME. THE VEHICLE WAS LEFT AT DEALER THEIR OVERNIGHT, LITTLE HELP THEIR BUT ONLY A BILL. IT HAS TAKEN HER SINCE MAY TO GET SOME RESOLVE WITH GMC. THIS MONDAY AUGUST 22,2010 THEY WILL SEND A INVESTIGATOR TO LOOK AT THE VEHICLE, THIS INVESTIGATOR WILL COME FROM CHICAGO, THE CAR IS IN MILWAUKEE WISCONSIN. HE TELLS HER IT WILL TAKE 7 TO 8 HOURS TO FIND A MODULE AND TO UPLOAD PICTURES TO GMC. SHE IS A SENIOR, WHEN TALKING WITH THE FIRST GMC EMPLOYEES THEY WERE VERY RUDE, BUT THAT THE WAY BUSINESS IS THESE DAYS. SHE IS UNDER THE DOCTOR CARE, WE WANT TO KNOW WHY DID THOSE SIDE AIRBAGS DEPLOYED? *TR
NHTSA ODI #10350682
90,000 miles · Jun 10, 2010
Power Train
SERVICE ENGINE SOON LIGHT COMES ON FREQUENTLY.....I HAD VEHICLE CHECKED A SEVERAL AUTO SHOPS AND RECEIVED THE DIAGNOSIS THAT MY TORQUE CONVERTER WAS POSSIBLY SLIPPING. I WAS QUOTED BETWEEN $900 TO $ 2100 TO REPAIR. I STATED FOR THIS PRICE I COULD REALLY JUST BUY A REMANUFACTERED TRANSMISSION. THIS IS RIDICULOUS, THERE HAS TO BE …
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SERVICE ENGINE SOON LIGHT COMES ON FREQUENTLY.....I HAD VEHICLE CHECKED A SEVERAL AUTO SHOPS AND RECEIVED THE DIAGNOSIS THAT MY TORQUE CONVERTER WAS POSSIBLY SLIPPING. I WAS QUOTED BETWEEN $900 TO $ 2100 TO REPAIR. I STATED FOR THIS PRICE I COULD REALLY JUST BUY A REMANUFACTERED TRANSMISSION. THIS IS RIDICULOUS, THERE HAS TO BE A RECALL MESSAGE OUT THERE TO HELP FELLOW OWNERS. I HAVE SEEN THIS HAPPENING TO MANY OTHER OWNERS WHO IN TURN REFUSE TO GET THIS SERVICE AS IT CAN BE VERY COSTLY. *TR
NHTSA ODI #10335730
Mileage unknown · May 7, 2010
Wheels
2003 CADILLAC DEVILLE. SLOW LEAK IN LEFT REAR TIRE. *GR WHEN THE CONSUMER WENT TO THE DEALERSHIP, THEY INFORMED HIM THE TIRE WAS LEAKING BECAUSE THE CAST ALUMINUM RIM HAD DETERIORATED AND PITTED ON THE INSIDE UNDER THE TIRE. AN INVESTIGATION WAS DONE AND THE CONSUMER WAS THEN TOLD, THE DETERIORATION WAS A RESULT OF ENVIRONMENT…
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2003 CADILLAC DEVILLE. SLOW LEAK IN LEFT REAR TIRE. *GR WHEN THE CONSUMER WENT TO THE DEALERSHIP, THEY INFORMED HIM THE TIRE WAS LEAKING BECAUSE THE CAST ALUMINUM RIM HAD DETERIORATED AND PITTED ON THE INSIDE UNDER THE TIRE. AN INVESTIGATION WAS DONE AND THE CONSUMER WAS THEN TOLD, THE DETERIORATION WAS A RESULT OF ENVIRONMENTAL CONDITIONS AND NOT A DEFECT. THE CONSUMER DID NOT BELIEVE THAT TO BE THE CASE, SINCE THE DETERIORATED SURFACE WAS NOT EXPOSED TO THE ELEMENTS. *JB
NHTSA ODI #10329594
Mileage unknown · Apr 30, 2010
Engine And Engine CoolingService Brakes, HydraulicSuspension
2003 CADILLAC DEVILLE DHS *GR THE FRONT BRAKE PADS, ROTORS AND LEFT FRONT CALIPER HAD TO BE REPLACE. THE CONSUMER STATED THE LEFT FRONT CALIPER WOULD STICK AND IT DIDN'T RELEASE PROPERLY WHICH CAUSED THE LEFT FRONT BRAKE AND ROTOR TO WEAR. AFTER THE CONSUMER PICKED THE VEHICLE UP AND STARTED DRIVING, SHE HEARD THE NEW BRAKES G…
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2003 CADILLAC DEVILLE DHS *GR THE FRONT BRAKE PADS, ROTORS AND LEFT FRONT CALIPER HAD TO BE REPLACE. THE CONSUMER STATED THE LEFT FRONT CALIPER WOULD STICK AND IT DIDN'T RELEASE PROPERLY WHICH CAUSED THE LEFT FRONT BRAKE AND ROTOR TO WEAR. AFTER THE CONSUMER PICKED THE VEHICLE UP AND STARTED DRIVING, SHE HEARD THE NEW BRAKES GRINDING. THE CONSUMER CONTACTED THE DEALER AGAIN AND WAS TOLD AFTER MARKET PARTS HAD BEEN INSTALLED ON HER VEHICLE. CONSUMER STATED SHE SPECIFICALLY REQUESTED ORIGINAL GM PARTS BE PUT ON THE VEHICLE. THE DEALER ALSO INFORMED THE CONSUMER THE ENGINE BLOCK HALVES AND REAR SHOCKS WERE LEAKING OIL. *JB
NHTSA ODI #10326346
76,504 miles · Apr 22, 2010
Fuel System, GasolineVehicle Speed Control
CADILLAC, 2003, SEVILLE [XXX] . APRIL 11, DRIVING IN ARIZONA WHEN THE AUTOMOBILE AUTOMATICALLY BEGAN TO SURGE FORWARD, INCREASING SPEED UP TO 90 MPH. BRAKES WERE IMMEDIATELY APPLIED, AND WHILE CONSTANTLY APPLYING THE BRAKES, THE VEHICLE WOULD NOT SLOW DOWN. FINALLY, EXIT THE INTERSTATE AND SHIFTED THE VEHICLE INTO PARK. CAD…
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CADILLAC, 2003, SEVILLE [XXX] . APRIL 11, DRIVING IN ARIZONA WHEN THE AUTOMOBILE AUTOMATICALLY BEGAN TO SURGE FORWARD, INCREASING SPEED UP TO 90 MPH. BRAKES WERE IMMEDIATELY APPLIED, AND WHILE CONSTANTLY APPLYING THE BRAKES, THE VEHICLE WOULD NOT SLOW DOWN. FINALLY, EXIT THE INTERSTATE AND SHIFTED THE VEHICLE INTO PARK. CADILLAC DEALER FINDINGS: FOUND CENTER PIN FOR THROTTLE BUTTERFLY STICKING WHEN WARMED CAUSING VEHICLE THROTTLE PLATE TO STICK OPEN WHICH MAY CAUSE THROTTLE TO STICK. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). *TR
NHTSA ODI #10327038
Official recalls
4Jun 23, 2014
This defect can affect the safe operation of the airbag system. Until this recall is performed, customers should remove all items from their key rings, leaving only the ignition key. The key fob (if applicable), should also be removed from the key ring. General Motors LLC (GM) is recalling certain model year 2005-2009 Buick LaCrosse, 2006-2011 Buick Lucerne, 2000-2005 Cadillac DeVille, 2006-2011 Cadillac DTS, 2006-2014 Chevrolet Impala, and 2006-2007 Chevrolet Monte Carlo vehicles. In the affected vehicles, the weight on the key ring and road conditions or some other jarring event may cause the ignition switch to move out of the run position, turning off the engine.
Consequence & remedy
Consequence: If the key is not in the run position, the air bags may not deploy if the vehicle is involved in a crash, increasing the risk of injury. Additionally, a key knocked out of the run position will cause loss of engine power, power steering, and power braking, increasing the risk of a vehicle crash.
Remedy: GM will notify owners, and dealers will install two key rings and an insert in the key slot or a cover over the key head on all ignition keys, free of charge. The recall began on September 23, 2014. Owners may contact General Motors customer service at 1-800-521-7300 (Buick), 1-800-458-8006 (Cadillac), and 1-800-222-1020 (Chevrolet). GM's number for this recall is 14299.
Jul 1, 2003
ON CERTAIN CADILLAC DEVILLE AND SEVILLE PASSENGER VEHICLES, FUNERAL COACHES, AND LIMOUSINES EQUIPPED WITH A V8 (4.6L) ENGINE, OLDSMOBILE AURORA PASSENGER VEHICLES EQUIPPED WITH A V8 (4.0L ) ENGINE, AND PONTIAC BONNEVILLE SSEI PASSENGER VEHICLES EQUIPPED WITH A SUPERCHARGED V6 (3.8L) ENGINE, THE FUEL TANK PRESSURE SENSORS ARE UNUSUALLY SUSCEPTIBLE TO MALFUNCTIONS. IF THE SENSOR MALFUNCTIONS, EXCESSIVE VACUUM CAN BE APPLIED DURING SELF-DIAGNOSTIC TESTING.
Consequence & remedy
Consequence: FUEL SYSTEM COMPONENTS CAN BE DAMAGED AND FUEL CAN LEAK FROM THE VEHICLE WHEN IT IS REFUELED. FUEL LEAKAGE IN THE PRESENCE OF AN IGNITION SOURCE CAN RESULT IN A FIRE.
Remedy: DEALERS WILL REPLACE THE FUEL TANK PRESSURE SENSOR. OWNER NOTIFICATION BEGAN ON OCTOBER 17, 2003. OWNERS SHOULD CONTACT CADILLAC AT 1-866-982-2339; OLDSMOBILE AT 1-800-630-6537; OR PONTIAC AT 1-800-620-7668.
Feb 14, 2003
ON CERTAIN MINI VANS, PASSENGER AND SPORT UTILITY VEHICLES, SOME OF THESE VEHICLES HAVE A DRIVER'S SIDE AIR BAG THAT MAY NOT DEPLOY AS DESIGNED. IN ADDITION, THE AIR BAG INFLATOR COULD RUPTURE.
Consequence & remedy
Consequence: THIS COULD RESULT IN REDUCED CAPABILITY OF THE AIR BAG TO PROTECT THE DRIVER. ALSO IF THE AIR BAG INFLATOR RUPTURED, PIECES OF THE INFLATOR COULD STRIKE AND INJURE THE VEHICLE OCCUPANTS.
Remedy: DEALERS WILL INSPECT, AND IF NECESSARY, INSTALL A NEW DRIVER'S AIR BAG. OWNER NOTIFICATION BEGAN ON MARCH 11, 2003. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT BUICK AT 1-800-521-7300, CADILLAC AT 1-800-458-8006, CHEVROLET AT 1-800-222-1020, GMC AT 1-800-462-8782, OR PONTIAC AT 1-800-762-2737.
Aug 9, 2002
CERTAIN PASSENGER, MINI VANS, AND SPORT UTILITY VEHICLES HAVE AN AIR BAG INFLATOR ON THE DRIVER'S SIDE THAT COULD FRACTURE AT A WELD DURING A DEPLOYMENT.
Consequence & remedy
Consequence: PIECES OF THE INFLATOR COULD STRIKE AND INJURE VEHICLE OCCUPANTS AND THE AIR BAG CUSHION WOULD NOT INFLATE FULLY, REDUCING THE CAPABILITY OF THE BAG TO PROTECT THE DRIVER.
Remedy: DEALERS WILL INSPECT, AND REPLACE, IF NECESSARY, THE AIR BAG MODULE ASSEMBLY ON THE DRIVER'S SIDE. OWNER NOTIFICATION BEGAN AUGUST 15, 2002. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT BUICK AT 1-800-521-7300, CADILLAC AT 1-800-458-8006, CHEVROLET AT 1-800-222-1020, GMC AT 1-800-462-8782, OLDSMOBILE AT 1-800-442-6537, OR PONTIAC AT 1-800-762-2737.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗