FaultScore

1991 Cadillac Deville engine problems

17 of the 105 complaints about the 1991 Cadillac Deville are about the engine — 16% of everything reported for this model year. Half of the failures with a mileage on record happened before 105,000 miles.

D

17

Complaints

0

Crashes

3

Fires

0

Injuries

Exactly what failed

Gasoline 7 41.2%
Engine 3 17.6%
Emission Control 1 5.9%
Belts AND Associated Pulleys 1 5.9%
Cooling System 1 5.9%
Catalytic Convertor 1 5.9%
FAN 1 5.9%
Engine AND Engine Cooling 1 5.9%
Engine 1 5.9%

Engine & Cooling across every Cadillac Deville year

1986 11 2.0%
1987 21 3.7%
1990 13 2.3%
1991 17 3.0%
1992 31 5.5%
1994 42 7.5%
1995 23 4.1%
1996 45 8.0%
1997 52 9.2%
1998 34 6.0%
1999 54 9.6%
2000 64 11.4%
2001 53 9.4%
2002 42 7.5%
2003 26 4.6%
2004 22 3.9%
2005 13 2.3%

What owners said

Filed with NHTSA, in their own words.

at 50,000 miles Milwaukee, WI

ENGINE

I HAD NO IDEA THIS VEHICLE WAS UNDER RECALL I ACTUALLY OWN A 1984 CADILLAC SEDAN DEVILLE, IT HAD A GAS LEAK WHICH ROTTED OUT THE TIMING CHAIN CASING, AND KNOCKED TEETH DOWN INTO THE GEAR BOX. I JUST REALIZED THIS CAR WAS RECALLED BECAUSE OF THE FUEL LEAKS AND THE ROTTING PARTS UNDER THE ENGINE COMPARTMENT. I PAID NEARLY 6,000 IN 2004 THINKING I WAS BUYING A GREAT COLLECTOR ONE TIME PREVIOUS OWNER. THEN I ENDED UP WITH A LEMON, I STORED IT CAUSE I SEE THEY SELL FOR AROUND 35K FIXED UP. BUT I BELIEVE THIS SHOULD STILL BE COVERED UNDER THE RECALL THE ENGINE AND FUEL PUMP WORK.

NHTSA complaint #10758493 — an unverified report by a vehicle owner.

at 105,000 miles SAN Mateo, CA

ENGINE AND ENGINE COOLING:ENGINE

MY 1991 CADILLAC DEVILLE HAS HAD A PROBLEM (AS HAD THE 1985 CADILLAC) WITH SUDDEN ACCELERATION/ENGINE RACING. THIS IS MOST NOTICEABLE WHEN THE CAR IS STOPPED AT A SIGNAL OR STOP SIGN. THOUGH MY FOOT WILL BE FIRMLY ON THE BRAKE PEDAL, THE CAR ENGINE RACES AND THEN THE CAR LURCHES FORWARD. MY SOLUTION? I KEEP A GOOD DISTANCE BEHIND THE CAR IN FRONT OF ME TO PREVENT THE LURCHING INTO THE CAR IN FRONT. I AM CONCERNED THAT THIS WILL AT SOME POINT CAUSE AN ACCIDENT, WHETHER IT IS PARKING THE CAR OR WHEN THE FOOT IS OFF THE BRAKE MOMENTARILY OR WHEN THE FOOT IS ON THE GAS PEDAL. HAVE THERE BEEN RECALLS ISSUED FOR THIS PROBLEM ON THIS CAR, ESPECIALLY, AS I HAVE NOT OWNED THE 1985 CAR FOR A COUPLE OF YEARS? DO YOU KNOW OF ANY SOLUTIONS TO THIS DISTURBING PROBLEM. ANY FEEDBACK WOULD BE APPRECIATED.

NHTSA complaint #10316438 — an unverified report by a vehicle owner.

at 135,696 miles Latham, NY Fire

ENGINE AND ENGINE COOLING

AT THE END OF SHORT 20 MILE TRIP AS I WAS PULLING INTO THE DRIVEWAY, I NOTICED SMOKE & FLAMES COMING OUT OF HOOD / ENGINE. THE ACTION OF DRIVING, PARKING AND FIRE WAS SIMULTANEOUS. I CAN NOT SAY FOR CERTAIN THE ORDER IN WHICH THE THREE EVENTS HAPPENED. THE ENGINE WAS ON FIRE. I LEFT THE CAR IN PARK AT THE END OF DRIVEWAY WENT INSIDE THE HOME AND HAD MY SON CALLED THE POLICE AND FIRE ( 911 ). BY THIS TIME THERE WAS THICK SMOKE AND FLAMES COMING OUT OF CAR. INITIALLY THE SMOKE WAS WHITE WHICH LATER TURNED TO BLACK. THE SMOKE WAS ACCOMPANIED WITH REGULAR FLAMES AND OCCASIONAL FLARE UPS. THE HOOD WAS LOCKED UP AS WELL AND THE POLICE AND FIRE FIGHTERS WERE UNABLE TO OPEN THE HOOD. THE ENTIRE ENGINE COMPARTMENT, INCLUDING ALL PLASTIC PARTS, MAJORITY METAL COMPONENTS, ENGINE HEAD, ELECTRICAL SYSTEMS, COOLING SYSTEM, AND OTHER MAJOR COMPONENTS ARE BURNED UP. THE FRONT INSTRUMENT PANEL, PARTS OF THE ROOF COVER, ENGINE HOOD, FRONT BUMPER, SIDE FENDERS, GRILL ETC. IS ALSO BURNED UP. UNDER CARRIAGE IN THE ENGINE COMPARTMENT IS BURNED UP AS WELL. THE CAR IS TOTAL LOSS AND BEYOND REPAIRS.

NHTSA complaint #10131090 — an unverified report by a vehicle owner.

Lumberton, TX Fire

ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN

THE VEHICLE WAS DRIVEN FOUR MILES, THE VEHICLE WAS PARKED AT THE TIME IT CAUGHT FIRE. THE FIRE DEPARTMENT INDICATED THAT THE PROBLEM COULD HAVE BEEN COOLING FAN. DEALER CONTACTED. NLM PER INSPECTION, THEY FOUND THE HOT SPOT WAS ON THE LEFT HAND SIDE OF THE VEHICLE WHERE THE FENDER AND THE TIRE HAD BEEN CONSUMED BY THE FIRE. ALSO THE FIRE WAS SO HOT THAT IT FUSED THE HOOD TO THE RADIATOR AND THE FIREMEN HAD TO USE SPECIAL INSTRUMENTS TO COMPLETELY DOUSE THE FLAMES. SCC

NHTSA complaint #8007799 — an unverified report by a vehicle owner.

Kansas City, KS

ENGINE AND ENGINE COOLING:ENGINE:GASOLINE

UPON ACCELERATION WHILETRAVELING DOWN AN INCLINE ENGINE CHECK LIGHT/OIL LIGHT AND BATTERY LIGHT ILLUMINATED WHEN THE VEHICLE CUT OFF WITHOUT ANY PRIOR WARNING. CONSUMER HAS YET TO CONTACT THE DEALER. PLEASE PROVIDE ANY FURTHER DETAILS.

NHTSA complaint #847070 — an unverified report by a vehicle owner.

LOS Vegas, NV

ENGINE AND ENGINE COOLING:ENGINE:GASOLINE

ONGOING PROBLEM WITH ENGINE STALLING WHENEVER VEHICLE COMES TO A STOP OR MAKES A TURN. VEHICLE BEEN IN/OUT OF DEALER SHOP ON 14 OCCASIONS, AND CONDITION STILL OCCURRING. SEEKING HELP IN NHTSA IN THIS MATTER.

NHTSA complaint #838363 — an unverified report by a vehicle owner.

DEL RAY, CA

ENGINE AND ENGINE COOLING:ENGINE:GASOLINE

THE CONSUMER HAS BEEN EXPERIENCING PROBLEMS WITH ENGINE. THE WHEN VEHICLE APPROACHES A STOP, IT CUTS OFF. THE MANUFACTURER HAS YET TO BE CONTACTED.

NHTSA complaint #832298 — an unverified report by a vehicle owner.

Garland, TX

ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL

OXYGEN SENSOR FAILED AND VEHICLE DID NOT PASS EMMISSIONS TEST EVEN AFTER REPLACING THE SENSOR.

NHTSA complaint #539928 — an unverified report by a vehicle owner.

Mission Viego, CA

ENGINE AND ENGINE COOLING:ENGINE:GASOLINE

INTERMITTENTLY WHILE DRIVING AT ANY SPEED IN ANY KIND OF TRAFFIC THE VEHICLE WILL JUST SHUT OFF WITHOUT WARNING. VEHICLE HAS BEEN TAKEN TO DEALERSHIP AT LEAST (6 OR MORE TIMES) EVERY YEAR SINCE 1992. DEALER CANNOT FIND THE PROBLEM.

NHTSA complaint #812799 — an unverified report by a vehicle owner.

Spring Lake Heights, NJ Fire

ENGINE AND ENGINE COOLING:ENGINE:GASOLINE

ENGINE COMPARTMENT FIRE.

NHTSA complaint #514672 — an unverified report by a vehicle owner.

Long Beach, CA

ENGINE AND ENGINE COOLING:ENGINE:GASOLINE

VEHICLE STALLS OCCASIONALLY WHEN AIR CONDITIONER TURNED ON.

NHTSA complaint #507151 — an unverified report by a vehicle owner.

Amherst, 00

ENGINE AND ENGINE COOLING:ENGINE:GASOLINE

ENGINE FAILED.

NHTSA complaint #504860 — an unverified report by a vehicle owner.

Roswell, NM

ENGINE AND ENGINE COOLING:ENGINE

OIL PUMP CRACKED, ALSO LOWER ENGINE OIL COOLER LINE REPLACED.

NHTSA complaint #481531 — an unverified report by a vehicle owner.

Roswell, NM

ENGINE AND ENGINE COOLING:ENGINE

OIL PAN GASKET REPLACED. *SKD

NHTSA complaint #481531 — an unverified report by a vehicle owner.

E Worceste, NY

ENGINE AND ENGINE COOLING:COOLING SYSTEM

WATER PUMP FAILED, CAUSING WATER LEAK/HEATER TO FAIL.

NHTSA complaint #480096 — an unverified report by a vehicle owner.

E Worceste, NY

ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR

CATALYTIC CONVERTER CLOGGED, CAUSING VEHICLE TO STALL.

NHTSA complaint #480291 — an unverified report by a vehicle owner.

Indianapolis, IN

ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS

SERPENTINE BELT NOISY/CRACKED.

NHTSA complaint #959707 — an unverified report by a vehicle owner.

Other 1991 Cadillac Deville problems

← Full 1991 Cadillac Deville report