1999 CADILLAC STS Engine Problems

2 NHTSA complaints on file

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Engine Issues in the 1999 CADILLAC STS

2 engine complaints have been filed with NHTSA for the 1999 CADILLAC STS. Of these, 0 involved a crash, 1 involved a fire, and 0 resulted in injury.

2
Complaints
0
Crashes
1
Fires
0
Injuries
0
Deaths

All Engine Complaints

#10481981 | Fire
TL* THE CONTACT OWNS A 1999 CADILLAC STS. THE CONTACT STATED THAT WHILE DRIVING AN UNKNOWN SPEED, THE ENGINE RPMS INCREASED AS SMOKE WAS RELEASED FROM UNDER THE HOOD. THE VEHICLE WAS TOWED TO THE MECHANIC WHO PERFORMED A DIAGNOSTIC. THE FAILURE WAS LOCATED AT THE ENGINE MOTOR BOLTS, WHICH HAD BECOME DISCONNECTED DUE TO DEFECTIVE METAL. THE BOLT COIL AND THREAD WAS REPLACED HOWEVER, THE FAILURE RECURRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE VEHICLE WAS NOT FURTHER REPAIRED. THE FAILURE MILEAGE WAS 80,000 AND CURRENT MILEAGE WAS 100,000. UPDATED 12/12/12*LJ UPDATED 12/13/2012 *JS
#10470401 |
TL* THE CONTACT OWNS A 1999 CADILLAC STS. THE CONTACT STATED THAT THE HEAD BOLTS WERE NOT THE CORRECT SIZE FOR THE ENGINE AND AS A RESULT, THEY STRIPPED, CAUSING THE ENGINE HEAD TO DETACH FROM THE VEHICLE. THE VEHICLE WAS TAKEN TO THE DEALER WHO DIAGNOSED THAT THE ENGINE NEEDED TO BE REMANUFACTURED. THE VEHICLE WAS REPAIRED HOWEVER, THE FAILURE RECURRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE VEHICLE WAS NOT FURTHER REPAIRED. THE VIN WAS NOT AVAILABLE. THE FAILURE MILEAGE WAS 128,000 AND THE CURRENT MILEAGE WAS UNKNOWN.
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