1994 Cadillac Deville

Routine

Owners filed 127 complaints about this vehicle with federal regulators, most often about the engine and engine cooling › engine. No safety recall has been issued.

What fails
ComponentReportsCrashesFiresInjuries
Engine and Engine Cooling › Engine15
000
Engine and Engine Cooling › Engine › Gasoline9
010
Fuel System, Gasoline › Delivery › Fuel Pump8
010
Air Bags6
102
Air Bags › Frontal5
404
Service Brakes, Hydraulic › Foundation Components › Hoses, Lines/Piping, and Fittings4
100
Service Brakes, Hydraulic › Foundation Components4
000
Seats › Front Assembly › Recliner4
200
Power Train › Automatic Transmission4
000
Visibility › Windshield Wiper/Washer3
000

What owners reported

Newest filings
Structure › Body
Filed Jun 4, 20151,245,590 milesCA

THE TRUNK DOES NOT OPEN FROM THE INSIDE OR OUT, WITH KEY OR WITHOUT, MALFUNCTION OR DEFECT IN ASSEMBLY OF VEHICLE. I TOOK THE AUTO TO THE DEALERSHIP (TURLOCK - SMITH CHEVROLET CADILLAC, INC.) AND WAS CHARGED FOR THEM TO LOOK AT THE PROBLEM AND THEY ATTEMPTED TO BREAK INTO THE TRUNK WITHOUT SUCCESS. ACCORDING TO THE DEALERSHIP I WAS TOLD THIS MODEL YEAR HAS A PROBLEM WITH THIS DEFECTIVE ISSUES. THERE IS NO WAY TO GET INTO TRUNK WITHOUT DIS ASSEMBLY. BASICALLY BREAKING IN TO THE TRUNK AND REBUILDING THE ENTIRE LOCK DOWN ASSEMBLY. I AM EXTREMELY DEPRESSED, I CAN DO NOTHING ABOUT PROBLEM OTHER THAN RE-ASSBLE THE WHOLE MESS CADILLAC CREATED BY THIS MALFUNCTIONING ISSUE.

Electrical System
Filed Mar 6, 2010140,000 milesAK

WE HAVE A 1994 CADILLAC CONCOURS . THE ENGINE JUST SHUTS OFF SOMETIMES. RESTARTS EASILY. WE WERE ALMOST BROADSIDED DUE TO THIS !!!!!!!!!!!! IT DOESN'T DO IT ALL THE TIME MAYBE ONCE A DAY OR MAYBE ONCE EVERY 4 DAYS. *TR

Power Train › Automatic Transmission
Filed Apr 20, 200863,000 milesCO

TRANSMISSION FAILED AT 63,000 MILES. VEHICLE HAD VERY "LIGHT" USE FOR FIRST 10 YEARS. WHEN PURCHASED IN 2004, ONLY HAT 47,000 MILES. WELL SERVICED, VERY WELL TAKEN CARE OF. *TR

Engine and Engine Cooling › Engine
Filed Nov 12, 200693,135 milesWV

GASKET AND SEAL FAILURE ON 1994 CADILLAC DEVILLE CONCOURS:OIL PAN, CRANKSHAFT, BLOCK HALF SEAL, OIL FILTER PLATE. *NM

Service Brakes, Hydraulic › Foundation Components › Hoses, Lines/Piping, and Fittings
Filed Sep 8, 2006108,766 milesNJ

DT*: THE CONTACT STATED WHILE DRIVING 35 MPH AND DEPRESSING THE BRAKE PEDAL, THE VEHICLE DID NOT STOP. THE VEHICLE WAS DRIVEN TO THE DEALER WHO DETERMINED THE LEFT FRONT BRAKE LINE RUSTED THROUGH AND THE BRAKE FLUID HAD DRAINED OUT. ALL FOUR BRAKE RODS NEEDED TO BE REPLACED. UPDATED 11/09/06.*JB

Seat Belts
Filed Aug 4, 2006OH

DT*: THE CONTACT STATED THAT THE SEAT BELT WOULD NOT UNLATCH TRAPPING A PASSENGER UNTIL THE SEAT BELT WAS CUT. THE LOCAL DEALER WAS CONTACTED WHO REFERRED THE CONTACT TO NHTSA TO FILE A COMPLAINT. UPDATED 08/23/06. *JB UPDATED 08/25/06. *JB

Electrical System › Wiring › Interior/Under DashFire
Filed Dec 16, 200591,000 milesMI

1994 CADILLAC DEVILLE CONCOURS LITERALLY BURNED TO THE GROUND IN MY DRIVEWAY. HADN'T BEEN DRIVEN IN OVER 15 HOURS. THE CAR WAS IN PERFECT MECHANICAL CONDITION. *NM

Air Bags › Frontal2 injured
Filed Jun 7, 2005163,000 milesIL

DT: DRIVER HIT A HOLE WITH FRONT 2 TIRES IN THE RAIN AND THE AIR BAGS DEPLOYED ON BOTH DRIVER AND PASSENGER SIDES. WHEN AIR BAGS DEPLOYED THEY BUSTED, AND HURT THE DRIVER. HE HAD TO GO TO HOSPITAL. DRIVER WAS IN CONSTRUCTION AREA. INSURANCE COMPANY TOTALED THE CAR. MANUFACTURER SAYS THEY ARE NOT RESPONSIBLE FOR AIR BAGS NOT DEPLOYING, AND WILL NOT PAY FOR CAR. THE VIN # IS [XXX]. *AK *SB INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). *TR

Vehicle Speed Control
Filed May 19, 2005NC

1994 CADILLAC DEVILLE HAD THE FOLLOWING REPAIRS PERFORMED: SPARK PLUG WIRE SET, THE ECU AND MAP SENSOR, THE AC COMPRESSOR AND THE WATER PUMP BELT.***NO ANSWER REQUIRED***. *MR THE CONSUMER STATED THAT THE ENGINE WOULD MISS AND FAILED TO RETURN NORMAL IDLE SPEED. THE VEHICLE MAINTAINED ABOUT 50 MPH WITHOUT THE CONSUMERS FOOT ON THE ACCELERATOR PEDAL. NOISES WERE HEARD COMING FROM THE ENGINE. THE ENGINE WOULD NOT RETURN TO IDLE WHEN THE OPERATORS FOOT WAS REMOVED FROM THE ACCELERATOR PEDAL. THE CONSUMER WOULD HAVE TO PAT THE ACCELERATOR PEDAL ONCE OR TWICE TO GET IT TO RETURN TO IDLE. *SC THE CONSUMER HAD T O PURCHASE A WATER PUMP BELT. *JB

Air BagsCrash2 injured
Filed Jan 6, 2005130,000 milesIL

WHILE DRIVING AT APPROXIMATELY 15 MPH IN A RAIN STORM CONSUMER RAN OVER A LARGE HOLE IN THE STREET WHICH WAS ABOUT TO BE FILLED WITH CONCRETE, AND AIR BAG DEPLOYED INADVERTENTLY. DRIVER AND PASSENGER WERE INJURED. *AK *TC

Fuel System, Gasoline › Delivery › Hoses, Lines/Piping, and Fittings
Filed Sep 14, 200470,000 milesNY

UPON REVERSING OUT OF A PARKING LOT VEHICLE SUDDENLY EXPERIENCED BRAKE FAILURE. THE PEDAL WENT TO THE FLOOR ,BUT FAILED TO STOP THE VEHICLE. CONSUMER PUMPED THE BRAKE PEDAL. VEHICLE SLOWLY STOPPED BY ITSELF BECAUSE OF THE LOW SPEED BEING DRIVEN. VEHICLE WAS FLAT BEDDED TO A DEALERSHIP. THEY INDICATED THAT THE BRAKE LINES WERE RUSTED AND THE BRAKE FLUID POURED OUT. THE RUSTED BRAKE LINES WERE REPLACED.*AK

Engine and Engine Cooling › Engine
Filed Jan 12, 200480 milesPA

OIL LEAK IN ENGINE FOR 1994 CADILLAC CONCOURSE-- WE HAVE AN OIL LEAK AS A RESULT OF THE MANUFACTURER NOT USING GASKETS FOR OIL PAN AND SEPARATE ENGINE PARTS. THE EXPENSE IS QUITE COSTLY AND WOULD NOT BE NECESSARY IF THE GASKETS HAD BEEN ORIGINALLY BEEN INSTALLED. THERE HAVE BEEN NO INJURIES OR FIRE, BUT FIRE COULD OCCUR BECAUSE OF THE LEAK. *LA

Service Brakes, Hydraulic › Foundation Components › Hoses, Lines/Piping, and Fittings
Filed Sep 12, 200386,380 milesGA

THE BRAKE LINE RUSTED. WHEN PRESSURE WAS APPLIED TO THE BRAKE PEDAL, A HOLE BLEW OUT OF THE BRAKE LINE. THE DEALER PATCHED THE HOLE BUT THE PROBLEM CONTINUED. PLEASE PROVIDE DETAILS. *PH THE VEHICLE HAD BEEN TOWED FOUR TIMES. *PH *JB

Engine and Engine Cooling › Engine
Filed Jul 14, 2003108 milesCT

HEAD BOLTS RIPPED OUT OF THE BLOCK AT A COST OF $2,500. THE WORK IS NOT GUARANTEED BECAUSE IF THE INSERTS DID NOT WORK CADILLAC ONLY ALLOY'S ONE FIX IF THE HEAD BOLTS RIP OUR AGAIN THEY INSTRUCT YOU TO THROW THE MOTOR OUT EVEN THOUGH IT RUNS WELL. BUT THEY DO NOT SELL JUST THE ENGINE BLOCK YOU MUST BUY THE ENTIRE MOTOR AND YOU MUST TAKE OUT THE MOTOR OUR TO DO THE HEAD GASKETS WITH A SPECIAL JACK THAT MUST BE PLACED UNDER THE CAR SO THE MOTOR CAN BE REMOVED FROM UNDERNEATH!!!!*AK

Electrical System › Wiring › Front UnderhoodFire
Filed Jun 26, 2003AR

WHILE DRIVING THE VEHICLE AT 60MPH AIR CONDITIONER STOPPED WORKING, A COUPLE MINUTES LATER CONSUMER NOTICED A BLACK SMOKE LARGE FLAMES UNDER THE HOOD. APPLIED THE BRAKE TO STOP VEHICLE, TO PULL OUT THE ROAD, PEDAL WENT ALL WAY DOWN AND NO BRAKE AT ALL. VEHICLE WAS STOPPED WITH EMERGENCY BRAKE.

Service Brakes, Hydraulic › Foundation Components › Hoses, Lines/Piping, and FittingsCrash
Filed Apr 7, 200379,174 milesOH

THE BRAKE LINE BURST, DUE TO RUST. *TS *JB

Engine and Engine Cooling › Engine
Filed Sep 25, 2002NC

WHILE DRIVING THE VEHICLE STALLED OUT AND DIED WITHOUT WARNING CAUSING LOSS OF VEHICLE CONTROL. THE DEALER HAS REPAIRED THE VEHICLE.

Electrical System › 12v/24v/48v Battery
Filed Jul 17, 2002LA

BATTERY KEEPS GOING OUT WHILE DRIVING OR WHEN AT IDLE, AND COULD CAUSE AN ACCIDENT. CAUSE UNKNOWN. DEALER NOTIFIED. *AK

Fuel System, Gasoline › Delivery › Fuel Pump
Filed Jun 27, 2002PA

FUEL PUMP LOCATED IN THE FUEL TANK SHORTED OUT AND CAUSED A BLOWN FUSE. DEALER AND MANUFACTURER WERE NOTIFIED, UPON EXAMINATION THE WIRES WERE FOUND TO BE PINCHED DUE TO POOR DESIGN. *AK *NLM

Electrical System › Wiring › Interior/Under DashFire
Filed Apr 9, 2002PA

WHILE TRAVELING AND WITHOUT ANY INDICATION CONSUMER NOTICED STEERING WHEEL SMOKING. VEHICLE WAS SERVICED, AND TECHNICIAN INDICATED THAT WIRING HARNESS BEHIND STEERING WHEEL WAS BURNING. *AK *YH

20 of 127 complaints, reproduced as filed.

Across model years

Worst on record: 1997
YearComplaintsRecallsFiresDeathsAssessment
200595110Routine
2004167140Routine
2003145400Routine
2002176521Fatalities reported
2001175430Routine
2000225541Fatalities reported
1999187143Fatalities reported
1998237312Fatalities reported
1997269280Above average
1996218270Above average
1995129266Fatalities reported
1994 — this page127080Routine
1993921140Routine
19921351130Routine
199187190Routine
199076220Routine

Compare every Deville year →

Reading this record

No unusual pattern of severe incidents in the complaint record.

Complaint counts track how many cars were sold and how long they have been on the road as much as they track quality. A common model from 2013 has had a decade to accumulate reports; a rare one from last year has not. The signal worth weighing is in the severity columns, in whether the same component keeps appearing, and in whether the manufacturer eventually opened a recall for it.

Most recent recall on file: none. Source: NHTSA Office of Defects Investigation.