Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
200–25K
1325–50K
2450–75K
1475–100K
23100–150K
11150K+
105 reports with mileage · 40 unknown
NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.
What to inspect
Issues worth paying extra attention to based on owner reports.
Electrical System. Review the 52 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
Air Bags. Review the 25 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
Engine. Review the 16 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
15 crash reports0 fire reports9 injury reports
What owners actually said
145 reports
113,500 miles · Mar 14, 2010
Air BagsSeat Belts
SON WAS IN CAR SEAT IN LEFT REAR OF VEHICLE AND WAS DRIVING AND SON CALLED OUT TO ME THAT HIS SEAT BELT CAME OFF. HAD TO PULL OVER AND AND SWITCH SIDE OF THE CAR HE WAS ON THE SEAT BELT BUCKLE WAS BROKEN OFF . WENT TO THE DEALER FOR THAT AND AIRBAG LIGHT GOING ON AND OFF INTERMINTENTLY SO DEALER TOLD ME IT WAS A PRETENTIONOR PUL…
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SON WAS IN CAR SEAT IN LEFT REAR OF VEHICLE AND WAS DRIVING AND SON CALLED OUT TO ME THAT HIS SEAT BELT CAME OFF. HAD TO PULL OVER AND AND SWITCH SIDE OF THE CAR HE WAS ON THE SEAT BELT BUCKLE WAS BROKEN OFF . WENT TO THE DEALER FOR THAT AND AIRBAG LIGHT GOING ON AND OFF INTERMINTENTLY SO DEALER TOLD ME IT WAS A PRETENTIONOR PULLEY SO THE SEATBELT AND MY SENSORS WERE GOING OFF DUE TO THIS... *TR
NHTSA ODI #10319553
82,000 miles · Jan 8, 2010
Power Train
THE SERVICE ENGINE LIGHT CAME ON IN MY 2003 V-8 CADILLAC DEVILLE, AT 82,000 MILES. DEALER DIAGNOSED TRANSMISSION PROBLEM; REPLACED TORQUE CONVERTER AND REWORKED LOWER VALVE BODY. DEALER CHARGED $2241 FOR REPAIRS. *TR
NHTSA ODI #10298694
66,000 miles · Sep 17, 2009
Visibility
TL* THE CONTACT OWNS A 2003 CADILLAC DEVILLE. THE CONTACT STATED THAT THE POWER WINDOWS ARE INOPERATIVE. AS A CONSEQUENCE SHE IS UNABLE TO CONTROL THE OPERATION OF THE WINDOW DEVICES. THE VEHICLE WAS TAKEN TO THE DEALER AND A TECHNICIAN CONCLUDED THAT THE WINDOW REGULATORS NEEDED TO BE REPLACED AT AN EXPENSE OF $326.00 EACH. TH…
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TL* THE CONTACT OWNS A 2003 CADILLAC DEVILLE. THE CONTACT STATED THAT THE POWER WINDOWS ARE INOPERATIVE. AS A CONSEQUENCE SHE IS UNABLE TO CONTROL THE OPERATION OF THE WINDOW DEVICES. THE VEHICLE WAS TAKEN TO THE DEALER AND A TECHNICIAN CONCLUDED THAT THE WINDOW REGULATORS NEEDED TO BE REPLACED AT AN EXPENSE OF $326.00 EACH. THE VEHICLE HAS NOT BEEN REPAIRED. THE FAILURE AND CURRENT MILEAGES WERE 66,000.
NHTSA ODI #10284381
39,000 miles · May 11, 2009
Parking BrakeCrash
TL*THE CONTACT OWNS A 2003 CADILLAC DEVILLE. IN OCTOBER OF 2008, AFTER BEING PARKED FOR APPROXIMATELY TWENTY MINUTES, THE VEHICLE ROLLED BACKWARDS INTO A PARKED VEHICLE. THERE WAS NO PRIOR WARNING OF BRAKE FAILURE AND NO INJURIES. THREE WEEKS AGO, THE VEHICLE DISAPPEARED AFTER BEING PARKED FOR AN HOUR. THE CONTACT ORIGINALLY…
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TL*THE CONTACT OWNS A 2003 CADILLAC DEVILLE. IN OCTOBER OF 2008, AFTER BEING PARKED FOR APPROXIMATELY TWENTY MINUTES, THE VEHICLE ROLLED BACKWARDS INTO A PARKED VEHICLE. THERE WAS NO PRIOR WARNING OF BRAKE FAILURE AND NO INJURIES. THREE WEEKS AGO, THE VEHICLE DISAPPEARED AFTER BEING PARKED FOR AN HOUR. THE CONTACT ORIGINALLY SUSPECTED THAT THE VEHICLE HAD BEEN STOLEN. HE LOOKED APPROXIMATELY 35 YARDS DOWN THE STREET AND NOTICED A CROWD OF PEOPLE AND THE POLICE. THE VEHICLE HAD ROLLED DOWN THE STREET, BUT DID NOT STRIKE ANYTHING OR ANYONE. THE VEHICLE WAS TAKEN IN FOR SERVICE AND THE CONTACT WAS INFORMED THAT THE VEHICLE HAD IMPROPER SPRING TENSION AND THE PARKING PAWL WAS NOT ENGAGING AS DESIGNED. THE VEHICLE WAS REPAIRED, BUT THE CONTACT FEELS THAT THE FAILURE WAS DUE TO A MANUFACTURER DEFECT AND WOULD LIKE ASSISTANCE. THE FAILURE MILEAGE WAS 39,000. UPDATED 05/27/09. *LJ THE DEALER FOUND THE PAARKING PAWL WAS NOT ENGAGING CORRECTLY. THE DALER REPLACED THE SPRING AND PARKING PAWL. UPDATED 05/28/09.*JB
NHTSA ODI #10268427
81,836 miles · Apr 23, 2009
Engine And Engine Cooling
TL*THE CONTACT OWNS A 2003 CADILLAC DEVILLE. WHILE DRIVING 30MPH, THE VEHICLE STALLED AND THE CHECK ENGINE LIGHT CAME ON. THE CONTACT HAD DIFFICULTY DRIVING OUT OF THE MIDDLE LANE; HOWEVER, HE WAS ABLE TO RESTART THE VEHICLE. THE DIAGNOSIS WAS TO REPLACE THE CRANK SHAFT SENSOR AT HIS OWN EXPENSE OF $328. THE CONTACT DOESN'T WAN…
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TL*THE CONTACT OWNS A 2003 CADILLAC DEVILLE. WHILE DRIVING 30MPH, THE VEHICLE STALLED AND THE CHECK ENGINE LIGHT CAME ON. THE CONTACT HAD DIFFICULTY DRIVING OUT OF THE MIDDLE LANE; HOWEVER, HE WAS ABLE TO RESTART THE VEHICLE. THE DIAGNOSIS WAS TO REPLACE THE CRANK SHAFT SENSOR AT HIS OWN EXPENSE OF $328. THE CONTACT DOESN'T WANT TO ASSUME THE REPAIR COST. THE CONTACT STATED THAT HE WILL NOTIFY THE MANUFACTURER FOR REIMBURSEMENT. THE FAILURE MILEAGE WAS 81,836.
NHTSA ODI #10266515
55,077 miles · Feb 16, 2009
Visibility
REGULATORS IN 2 OF MY WINDOWS AT DIFFERENT TIMES IN MY 2003 CADILLAC DEVILLE. COST OVERY $600 EACH TIME. THE LAST TIME WAS 4/22/08. *TR
NHTSA ODI #10258758
Mileage unknown · Jan 22, 2009
Visibility
THE REAR WINDOW REGULATOR (PART 10393233) OF MY CADILLAC DEVILLE 2003 FAILED TO RAISE/LOWER WINDOW. THIS WINDOW WAS RARELY OPENED, SO THE PART SHOULD NOT HAVE WORN. THE PART WAS REPLACED BY A GM CADILLAC DEALER AT A COST OF $681.74 PLUS TAX. THE PART COST $483.74. *TR
NHTSA ODI #10256008
75,000 miles · Oct 22, 2008
Exterior Lighting
DEAR SIR: I'D LIKE TO STATE THAT I'VE BEEN A LOYAL CADILLAC OWNER FOR MANY YEARS. AFTER SPEAKING TO CADILLAC CUSTOMER ASSISTANCE TODAY REGARDING AN ISSUE THAT I HAVE WITH MY 2003 CADILLAC DEVILLE. IT HAS BECOME APPARENTLY CLEAR THAT CADILLAC LIKES SELLING HIGH PRICED LUXURY VEHICLES BUT HAS NO INTENTIONS ON STANDING BEHIN…
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DEAR SIR: I'D LIKE TO STATE THAT I'VE BEEN A LOYAL CADILLAC OWNER FOR MANY YEARS. AFTER SPEAKING TO CADILLAC CUSTOMER ASSISTANCE TODAY REGARDING AN ISSUE THAT I HAVE WITH MY 2003 CADILLAC DEVILLE. IT HAS BECOME APPARENTLY CLEAR THAT CADILLAC LIKES SELLING HIGH PRICED LUXURY VEHICLES BUT HAS NO INTENTIONS ON STANDING BEHIND THE PRODUCTS THAT THEY SELL. LET ME ASK YOU THIS? HOW DOES CADILLAC ALLOW A DEFECTIVE SAFETY PART BASICALLY TO BECOME UNAVAILABLE FOR A PERIOD OF 6 MONTHS? I'M REFERRING TO THE THIRD BRAKE LIGHT ON CADILLAC DEVILLE MODEL YEAR 2003. HERE IN NH IT'S A MOVING VIOLATION SUBJECT TO NH LAW SAF-C 3215.04 TO DRIVE SUCH VEHICLE KNOWING THAT THE THIRD BRAKE LIGHT DOES NOT FUNCTION. CADILLAC'S REMEDY WAS TO ORDER THE PART (WHICH I DID THROUGH AUTHORIZED DEALER IN MANCHESTER NH) AND WAIT UNTIL IT COMES IN AND IN THE MEANTIME DRIVE THE VEHICLE KNOWING THAT I'M IN VIOLATION OF NH STATE MOTOR VEHICLE SAFETY LAWS. HOW MANY VIOLATIONS OR ACCIDENTS COULD POSSIBLY HAPPEN BECAUSE OF MY FAULTY EQUIPMENT DURING A SIX MONTH TIME PERIOD. DO YOU KNOW? I CERTAINLY DON'T. HOWEVER, I DO KNOW THAT I WILL PERSONALLY HOLD GENERAL MOTORS RESPONSIBLE FOR ANY LEGAL ACTIONS TAKEN AGAINST ME IN REGARDS TO THIS MATTER. AND FURTHERMORE, JUST THE FACT THAT GENERAL MOTORS HAS ALLOWED A SAFETY PART TO BECOME UNAVAILABLE FOR A PERIOD OF 6 MONTHS ON VEHICLES BUILT OVER A 5 YEAR PERIOD SUGGESTS TO ME THAT THIS IS AN ITEM THAT SHOULD REQUIRE GENERAL MOTORS TO ISSUE A SAFETY RECALL THAT WILL BE MY NEXT STEP IN WHICH I INTEND ON PURSUING. NEEDLESS TO SAY I WILL NEVER PURCHASE ANOTHER GENERAL MOTORS VEHICLE. I FIND YOU VEHICLES APPEALING AND COMFORTABLE BUT YOUR LOYALTY AND ACCOMMODATIONS TO YOUR EXISTING CUSTOMERS IS APPALLING. *TR
NHTSA ODI #10246312
50,000 miles · Jun 30, 2008
Tires
2003 CADILLAC DEVILLE DHS, TIRE PRESSURE MONITORING SENSOR'S. HAVE ALL FAILED AND HAVE NOT WORKED FOR 4YEARS ( STARTED HAVING PROBLEMS AT 50,00 MILES. COST $450.00 TO REPAIR AND ARE NOT COVERED BY MANUFACTURER. *TR
NHTSA ODI #10232683
105,988 miles · Jun 18, 2008
Air BagsCrashInjury
ON 6/8/08 MY VEHICLE WAS INVOLVED IN AN ACCIDENT, THE FRONT END IS COMPLETELY TOTALED AND THE AIR BAGS NEVER DEPLOYED. *TR
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.
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.
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.
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 ↗
NHTSA investigations
0
No exact-year investigations in this snapshot.
2003 Cadillac Deville Problems, Complaints & Recalls | Skip That Year