AS A DISABLED VIETNAM MILITARY VETERAN MY 1993 CADILLAC SEDAN DEVILLE WHEN DRIVING ON THE HIGHWAY OR ANYPLACE WILL SHUT DOWN THE ENGINE WITH NO WARNING. LOOKING FOR ANSWERS TO WHY. THIS IS VERY DANGEROUS
1993 Cadillac Deville
Owner reports · Recalls · Investigations
Similar to other model years
Owner complaints for the 1993 Cadillac Deville do not stand out strongly from the model-year median of 44.
About this comparison →How this year compares
Owner complaints by model year
Compare all Deville years →Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
All reported categories
Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
Limited mileage data: 11 of 92 reports include usable mileage. There isn’t enough coverage to show a useful chart.
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.
- Service Brakes, Hydraulic. Review the 22 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Power Train. Review the 18 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Electrical System. Review the 11 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
What owners actually said
92 reportsTHE ENGINE FELL OUT THE ENGINE CRADDLE BROKE LOSE FROM THE FRAME IT RUSTED THROUGH THE REST OF THE CAR HAS NO RUST AND IS IN PERFECT CONDITION.THANK GOD I HAD JUST GOTTON OF THE HIGHWAY AND IT HAPPENED STPPED AT THE STOP SIGN.DO I HAVE ANY RECOURSE .
PURCHASED 2003 CADILLAC DHS FROM COAST CADILLAC, THE NEXT MONTH WE HAD TO GET A NEW ENGINE FROM RANCHO MOTORS. LESS THAN A YEAR AFTER THAT WE HAD TO GET A NEW COMPUTER. MY HUSBAND HAD A CAR ACCIDENT ON JULY 4, 2009 WHERE HE HIT ANOTHER VEHICLE, AIR BAGS DID NOT DEPLOY. AAA ADJUSTER CAME TO DIAMOND CAR COLLISION IN HESPERIA …
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PURCHASED 2003 CADILLAC DHS FROM COAST CADILLAC, THE NEXT MONTH WE HAD TO GET A NEW ENGINE FROM RANCHO MOTORS. LESS THAN A YEAR AFTER THAT WE HAD TO GET A NEW COMPUTER. MY HUSBAND HAD A CAR ACCIDENT ON JULY 4, 2009 WHERE HE HIT ANOTHER VEHICLE, AIR BAGS DID NOT DEPLOY. AAA ADJUSTER CAME TO DIAMOND CAR COLLISION IN HESPERIA AND STATED THE CAR WAS NOT TOTALED. I REQUESTED A SECOND OPINION AND THEY SAID THEY COULD NOT TOTAL THE VEHICLE. THE VEHICLE WAS IN AN ACCIDENT IN 2007 WHERE IT WAS REAR ENDED AND SUSTAINED MAJOR DAMAGE. NOW THE SENSOR IS NOT SENDING A SIGNAL TO ENGINE COOLING FAN AND THE CAR RUNS HOT. NOONE HAS BEEN ABLE TO FIND THE PROBLEM. IN THE LAST 3 MONTHS WE SMELL A STRONG SCENT OF FUEL OR FUMES. THE RIGHT PASSENGER DOOR LOCK HAS PROBLEMS. THE WINDOWS HAVE BEEN REPAIRED ON NUMERIOUS OCCASIONS. WE HAD TO FIX THE TRANSMISSION TWICE AND THE MOTOR MOUNT IS NOT LEVELED PROPERLY FROM REPAIRS OF JULY 4, 2009. GAS MILEAGE INDICATOR DOES NOT WORK PROPERLY. I WILL BE REPORTING THIS TO DEPT OF AUTOMOTIVE REPAIRS AND FILING A COMPLAIT AGAINST AAA INSURANCE. THEY REPAIRED THE VEHIICLE TWICE AND KNEW OF THE SAFETY PROBLEMS WITH AIRBAGS YET WERE NOT WILLING TO TOTAL CAR. WE HAVE HAD NOTHING BUT ONGOING PROPLEMS SINCE WE PURCHASED VEHICVLE AND ACCIDENTS THAT OCCURED. MY HUSBAND WAS NOT AT FAULT BUT WE SUSTAINED INURIES DURING THE ACCIDENT. ALSO DEPT OF AUTOMOTIVE REPAIR WANTED TO COME INSPECT BUT OWNER TALKED MY HUSBAND INTO DROPPING THE CLAIM I REPORTED AND TOLD HIM HE WOULD DO EXTRA WORK IF HE DIDNT CALL. I FEEL THAT THEIR HAS BEEN SOME FRAUDULENT INCIDENTS THAT HAVE OCCURED DURING OUR LIFETIME WITH THE 2003 DHS VEHICLE. MY HUSBAND IS DISABLED AND WE CAN NOT AFFORD A VEHICLE AND ALL REPAIRS. *KB
WAS DRIVING IN A 25MPH ZONE WHEN BOTH REAR ENGINE CRADLE MOUNTS BROKE LOOSE CAUSING THE ENGINE TO DROP EFFECTING STEERING OF SAID CAR. HAD THIS BEEN ON A HIGHWAY, SERIOUS INJURY COULD HAVE RESULTED. *TR
TL*THE CONTACT OWNS A 1993 CADILLAC DEVILLE. THE VEHICLE HAS BEEN BURNING AND LEAKING A LARGE AMOUNT OF OIL. THE CONTACT ALWAYS NOTICED OIL SPOTS ON THE GROUND AFTER THE VEHICLE WAS PARKED. IF THE VEHICLE IS DRIVEN FOR A WHILE, SMOKE WILL APPEAR FROM THE BOTTOM OF THE VEHICLE, RATHER THAN THE HOOD. THE FAILURE HAS ALSO CAUSE…
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TL*THE CONTACT OWNS A 1993 CADILLAC DEVILLE. THE VEHICLE HAS BEEN BURNING AND LEAKING A LARGE AMOUNT OF OIL. THE CONTACT ALWAYS NOTICED OIL SPOTS ON THE GROUND AFTER THE VEHICLE WAS PARKED. IF THE VEHICLE IS DRIVEN FOR A WHILE, SMOKE WILL APPEAR FROM THE BOTTOM OF THE VEHICLE, RATHER THAN THE HOOD. THE FAILURE HAS ALSO CAUSED THE AIR CONDITIONER TO STOP WORKING. A WARNING INDICATOR ILLUMINATED AND READ, "STOP.TURN OFF ENGINE". A MECHANIC INSPECTED THE VEHICLE AND STATED THAT THE OIL WAS COMING FROM A LINE UNDERNEATH THE VEHICLE FROM AN UNSPECIFIED HOSE. THE MANUFACTURER STATED THAT THE VIN WAS NOT INCLUDED IN NHTSA CAMPAIGN ID NUMBER 94V199000 (POWER TRAIN:AXLE ASSEMBLY), ALTHOUGH THE FAILURES WERE IDENTICAL. THE FAILURE MILEAGE WAS 85,000 AND CURRENT MILEAGE WAS 91,000.
TL*THE CONTACT OWNS A 1993 CADILLAC DEVILLE. OCCASIONALLY, THE CONTACT SMELLED A STRANGE ODOR AND THE VEHICLE BEGAN SMOKING AND LEAKING TRANSAXLE FLUID FROM THE COOLING LINE. HE STATED THAT HE NORMALLY DRIVES 1 OR 2 MILES, BUT AFTER DRIVING 60 MILES BETWEEN 55-60 MPH, THE SMELL, SMOKING, AND LEAKING WORSENED. THE VEHICLE HAS …
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TL*THE CONTACT OWNS A 1993 CADILLAC DEVILLE. OCCASIONALLY, THE CONTACT SMELLED A STRANGE ODOR AND THE VEHICLE BEGAN SMOKING AND LEAKING TRANSAXLE FLUID FROM THE COOLING LINE. HE STATED THAT HE NORMALLY DRIVES 1 OR 2 MILES, BUT AFTER DRIVING 60 MILES BETWEEN 55-60 MPH, THE SMELL, SMOKING, AND LEAKING WORSENED. THE VEHICLE HAS NOT BEEN TAKEN TO THE DEALER. THE DEALER STATED THAT THE VIN WAS NOT INCLUDED IN NHTSA CAMPAIGN ID NUMBER 94V199000 (POWER TRAIN:AXLE ASSEMBLY). THE CURRENT MILEAGE WAS 110,000 AND FAILURE MILEAGE WAS 1,000.
CONSUMER COMPLAINT REGARDING 1993 CADILLAC DEVILLE WHICH WAS REPAIRED WITH 9 DEFECTIVE BRAKE PART BY MECHANIC. *KB AFTER BRAKE REPAIR WERE MADE THE CONSUMER'S VEHICLE SHOOK SEVERELY. THE VEHICLE WAS TAKEN TO CADILLAC AND IT WAS DETERMINED THAT MIDAS USED DEFECTIVE PARTS. THE CONSUMER CLAIMS THE MIDAS BUYS FOREIGN PARTS THAT A…
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CONSUMER COMPLAINT REGARDING 1993 CADILLAC DEVILLE WHICH WAS REPAIRED WITH 9 DEFECTIVE BRAKE PART BY MECHANIC. *KB AFTER BRAKE REPAIR WERE MADE THE CONSUMER'S VEHICLE SHOOK SEVERELY. THE VEHICLE WAS TAKEN TO CADILLAC AND IT WAS DETERMINED THAT MIDAS USED DEFECTIVE PARTS. THE CONSUMER CLAIMS THE MIDAS BUYS FOREIGN PARTS THAT ARE DEFECTIVE AND NOT TEST OR APPROVED BY AN OUTSIDE SOURCE. THE CONSUMER HAD THE DEFECTIVE BRAKE PARTS IN HIS POSSESSION. R/F INNER JOINT AXLE BENT. THE DEALER REPLACED THE RIGHT FRONT AXLE ASSEMBLY. THE ENGINE MOUNTS BROKE. *NM
THE CONSUMER NOTICED THAT THE REAR PASSENGER DOOR DID NOT OPEN FROM THE INSIDE OF THE VEHICLE. ALSO, THE CHILD SAFETY LOCK WAS NOT ON. THE CONSUMER WILL CONTACT THE DEALERSHIP ABOUT THIS ISSUE. *AK *SC *JB
I OWN A 1993 CADILLAC DEVILLEI OWN A 1993 CADILLAC DEVILLE. I KNOW THAT THIS VEHICLE IS MORE THAN 10 YEAR OLD, BUT I STILL BELIEVE A GLAIRING AND SIGNIFICANT SAFETY ISSUE EXISTS WITH THIS MODEL AND THAT ISSUE IS: *AK WHEN THERE IS 3 GALLONS OR LESS OF GASOLINE IN THE FUEL TANK, AS INDICATED BY THE DIGITAL FUEL METER, ANY LON…
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I OWN A 1993 CADILLAC DEVILLEI OWN A 1993 CADILLAC DEVILLE. I KNOW THAT THIS VEHICLE IS MORE THAN 10 YEAR OLD, BUT I STILL BELIEVE A GLAIRING AND SIGNIFICANT SAFETY ISSUE EXISTS WITH THIS MODEL AND THAT ISSUE IS: *AK WHEN THERE IS 3 GALLONS OR LESS OF GASOLINE IN THE FUEL TANK, AS INDICATED BY THE DIGITAL FUEL METER, ANY LONG SWEEPING TURN (ESPECIALLY TO THE RIGHT) WILL CAUSE THE MOTOR TO UNEXPECTEDLY STOP DUE TO FUEL STARVATION. WHEN THE MOTOR STOPS, THE POWER STEERING ALSO STOPS FUNCTIONING AND THE RESULT CAN BE LOSS OF CONTROL BY THE DRIVER OR AN ACCIDENT DUE TO PANIC. NOW THAT I KNOW IT MAY OCCUR ANY TIME THE FUEL IS LOW, I LOOK FOR IT. I'VE EXPERIENCED IT MANY TIMES BUT, IT'S STILL DISCONCERTING WHEN IT OCCURS.
I JUST CAME OFF I70 WHEN I WAS MAKING A RIGHT HAND TURN==THE WASHERS HOLDING THE CRADLE MOUNTS ON THE REAR OF THE CRADLE PULLED THRPUGH THE CRADLE ITSELF RENDERING THE ENGINE TRANNY ASSEMBLY ON THE GROUND THE STEERING PULLED OUT OF ITS SLEEVE AND HAD NO STEERING THE EXHAUST PIPE ALSO SEPARATED DUE TO THE DROOPING OF THE CRADLE …
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I JUST CAME OFF I70 WHEN I WAS MAKING A RIGHT HAND TURN==THE WASHERS HOLDING THE CRADLE MOUNTS ON THE REAR OF THE CRADLE PULLED THRPUGH THE CRADLE ITSELF RENDERING THE ENGINE TRANNY ASSEMBLY ON THE GROUND THE STEERING PULLED OUT OF ITS SLEEVE AND HAD NO STEERING THE EXHAUST PIPE ALSO SEPARATED DUE TO THE DROOPING OF THE CRADLE ON THE GROUND. *AK
Official recalls
194V199000 · Power Train:axle Assembly
Oct 13, 1994
THE UPPER TRANSAXLE OIL COOLER HOSE CAN PULL OUT OF THE CRIMPED COUPLING AT THE TRANSAXLE END OF THE LINE ASSEMBLY.
Consequence & remedy
Consequence: IN THE EVENT OF SEPARATION OF THE COUPLING, AN OIL LEAK CAN OCCUR WHICH, WHEN EXPOSED TO AN IGNITION SOURCE, COULD RESULT IN AN ENGINE COMPARTMENT FIRE.
Remedy: DEALERS WILL INSTALL A NEW UPPER TRANSAXLE OIL COOLER LINE TO THE TRANSAXLE.
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
0No exact-year investigations in this snapshot.
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