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1993 Cadillac Seville

Owner reports · Recalls · Investigations

Limited comparison data

There is not enough comparable history to draw a useful model-year comparison.

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How this year compares

Owner complaints by model year

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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 42 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.

  • Fuel System, Gasoline. Review the 11 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine And Engine Cooling. Review the 9 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Service Brakes, Hydraulic. Review the 6 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

1 crash reports3 fire reports0 injury reports

Engine And Engine Cooling complaints

9 reports
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116,528 miles · Jan 26, 2004
Engine And Engine CoolingFuel System, Gasoline

THE CAR STALLED AND WAS TOWED TO A REPAIR SHOP. THE NEXT DAY IT WAS BROUGHT INTO THE SHOP. THE MECHANIC TURNED THE IGNITION SWITCH TO START, AND THE INTAKE MANIFOLD EXPLODED, SENDING PIECES OF THE MANIFOLD THROUGHOUT THE SHOP. THE EXPLOSION ALSO DAMAGED THE POWER STEERING PUMP. IT WAS LATER DISCOVERED THAT THE CAUSE OF THE EXP…

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THE CAR STALLED AND WAS TOWED TO A REPAIR SHOP. THE NEXT DAY IT WAS BROUGHT INTO THE SHOP. THE MECHANIC TURNED THE IGNITION SWITCH TO START, AND THE INTAKE MANIFOLD EXPLODED, SENDING PIECES OF THE MANIFOLD THROUGHOUT THE SHOP. THE EXPLOSION ALSO DAMAGED THE POWER STEERING PUMP. IT WAS LATER DISCOVERED THAT THE CAUSE OF THE EXPLOSION WAS FUEL THAT HAD COLLECTED IN THE MANIFOLD DUE TO A CRACK IN THE PLASTIC FUEL RAIL. SOMETIME DURING 1993 THE MANIFOLD WAS RE-DESIGNED TO ALLEVIATE THIS PROBLEM, HOWEVER, THERE WERE NO RECALLS, LEAVING THOUSANDS(?) OF CARS WITH THIS POTENTIAL PROBLEM. I DID FIND A DEALER SERVICE BULLETIN CANCELING AN EXCHANGE PROGRAM FOR THE INTAKE MANIFOLDS FOR THIS MODEL AND YEAR. (NO: 93-I-58). *LA

NHTSA ODI #10054948

133,420 miles · Jun 22, 2003
Engine And Engine Cooling

THE INTAKE MANIFOLD BLEW UP IN A PUFF OF SMOKE WHEN I TURNED THE KEY, BLEW A HOLE RIGHT THREW THE END OF THE MANIFOLD! *NLM

NHTSA ODI #10023534

Mileage unknown · Jul 12, 2000
Engine And Engine Cooling

THE ENGINE DEVELOPED A NOISE DUE TO A DAMAGED PISTON WRIST PIN ON A CYLINDER AS THE RESULT OF A DESIGN FLAW, AS STATED IN SERVICE BULLETIN 47-61-42 ISSUED 01-FEB-95. YH

NHTSA ODI #552980

Mileage unknown · Apr 10, 2000
Engine And Engine CoolingPower Train

RADIATOR FAILURE CAUSING COOLANT AND TRANSMISSION FLUID TO MIX. AS A RESULT WATER GOT INTO TRANSMISSION AND CAUSED COMPLETE FAILURE OF TRANSMISSION.

NHTSA ODI #721249

Mileage unknown · Mar 16, 2000
Engine And Engine CoolingFire

INTERMITTENT BACK FIRE TOWARD INTAKE MANIFOLD, CRACKING MANIFOLD CAUSING FIRE IN ENGINE COMPARTMENT.

NHTSA ODI #720175

Mileage unknown · Feb 16, 2000
Engine And Engine CoolingSuspension

WHEN TRAVELING CONSUMER NOTICED VIBRATION COMING FROM THE FRONT END, MAKING IT VERY DIFFICULT TO CONTROL VEHICLE. LSO VEHICLE STALLED OUT WITHOUT OR PRIOR WARNING. CONSUMER HAS CONTACTED DEALER, DEALER WAS UNABLE TO DETERMINE THE CAUSE. PLEASE PROVIDE ANY FURTHER DETAILS. *AK

NHTSA ODI #857040

Mileage unknown · Aug 11, 1999
Engine And Engine Cooling

LOWER ENGINE CASE SEAL FAILED. NLM

NHTSA ODI #782829

Mileage unknown · Sep 14, 1998
Engine And Engine Cooling

CONSUMER HAS NOTICED AN OIL LEAK FROM THE ENGINE COMPARTMENT DUE TO AN UPPER SEAL WITHIN THE ENGINE WHICH HAS FAILED. CONSUMER HAS YET TO HAVE PARTS REPLACED. PLEASE PROVIDE ANY FURTHER DETAILS. *AK

NHTSA ODI #827860

Mileage unknown · Sep 2, 1997
Engine And Engine Cooling

OWNER CLAIMS THAT WHEN THE CAR GETS UP TO 65MPH IT DECREASES IN SPEED. *AK

NHTSA ODI #815921

Official recalls

2

94V158000 · Equipment:appliance:air Conditioner

Aug 31, 1994

IF THE AIR CONDITIONER COMPRESSOR CLUTCH ASSEMBLY CONTACTS THE AUXILIARY ENGINE OIL COOLER OUT HOSE, THE HOSE MAY WEAR THROUGH ALLOWING ENGINE OIL TO LEAK IN THE ENGINE COMPARTMENT.

Consequence & remedy

Consequence: AN OIL LEAK THAT CONTACTS THE HOT EXHAUST SYSTEM CAN RESULT IN AN ENGINE COMPARTMENT FIRE.

Remedy: DEALERS WILL INSTALL A TIE STRAP TO RETAIN THE AUXILIARY ENGINE OIL COOLER OUTLET HOSE TO THE AUXILIARY ENGINE OIL COOLER INLET HOSE AT THE BOTTOM OF THE RADIATOR ASSURING ADEQUATE CLEARANCE OF THE AFFECTED HOSE FROM THE AIR CONDITIONER COMPRESSOR CLUTCH ASSEMBLY.

93V088000 · Fuel System, Gasoline:delivery:hoses, Lines/piping, And Fittings

May 17, 1993

THE FUEL FEED AND RETURN LINES TO THE ENGINE FUEL INJECTION SYSTEM WERE NOT FULLY ASSEMBLED AND LOCKED. THE LINES CAN WORK LOOSE, CAUSING A FUEL LEAK IN THE ENGINE COMPARTMENT.

Consequence & remedy

Consequence: FUEL LEAKS IN THE ENGINE COMPARTMENT CAN RESULT INUNDERHOOD FIRES IF EXPOSED TO A SOURCE OF IGNITION.

Remedy: DEALER WILL INSPECT VEHICLE AND, IF NECESSARY, ADJUST OR REPLACE THE FUEL FEED AND RETURN LINES TO THE ENGINE FUEL INJECTION SYSTEM.

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

1

PE94053 · Engine Compartment Fires

Opened Jul 14, 1994 · Closed Sep 16, 1994

Status: closed (inferred from source dates) · Engine And Engine Cooling

There is no summary currently available