NHTSA owner reports · September 18, 2026 snapshot.
Engine And Engine Cooling complaints
21 reportsClear category filter100,700 miles · Nov 6, 2011
Engine And Engine CoolingSteeringStructure
A TRAGIC ACCIDENT FORTUNATELY DID NOT OCCUR. THE ENGINE CRADLE SUBFRAME MOUNTING WASHERS ON BOTH SIDES RUSTED THROUGH. MY MOTHER (75 YEARS OLD) WAS DRIVING THE VEHICLE WHILE TURNING. THE ENGINE CRADLE DROPPED DOWN PREVENTING HER TO STEER THE VEHICLE. HAD THERE BEEN ANOTHER VEHICLE CLOSE SHE WOULD HAVE DRIVEN DIRECTLY INTO IT. S…
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A TRAGIC ACCIDENT FORTUNATELY DID NOT OCCUR. THE ENGINE CRADLE SUBFRAME MOUNTING WASHERS ON BOTH SIDES RUSTED THROUGH. MY MOTHER (75 YEARS OLD) WAS DRIVING THE VEHICLE WHILE TURNING. THE ENGINE CRADLE DROPPED DOWN PREVENTING HER TO STEER THE VEHICLE. HAD THERE BEEN ANOTHER VEHICLE CLOSE SHE WOULD HAVE DRIVEN DIRECTLY INTO IT. SHE WAS EXTREMELY SCARED AND SHAKEN. THIS IS SUCH A SMALL ITEM THAT IS POTENTIALLY DANGEROUS ESPECIALLY AT NORMAL DRIVING SPEED. THIS SHOULD HAVE BEEN FIXED BY GM OR WE SHOULD HAVE BEEN NOTIFIED OF A POTENTIAL ACCIDENT. THIS DOES NOT APPEAR TO BE A SINGLE VEHICLE PROBLEM. THANK YOU. *TR
NHTSA ODI #10434381
163,000 miles · Aug 21, 2006
Engine And Engine Cooling
DT*: THE CONTACT SATED WHILE PULLING OUT FROM A STOP SIGN, THERE WAS A LOUD NOISE AND THE BACK OF THE MOTOR FELL DOWN. THE STEERING LINKAGE FAILED CAUSING THE CONTACT TO HAVE NO CONTROL OVER THE VEHICLE. THE VEHICLE WAS TOWED TO A LOCAL MECHANIC WHERE THEY DETERMINED THE MOTOR MOUNTS HAD DETACHED. THE DEALERSHIP HAS BEEN INFO…
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DT*: THE CONTACT SATED WHILE PULLING OUT FROM A STOP SIGN, THERE WAS A LOUD NOISE AND THE BACK OF THE MOTOR FELL DOWN. THE STEERING LINKAGE FAILED CAUSING THE CONTACT TO HAVE NO CONTROL OVER THE VEHICLE. THE VEHICLE WAS TOWED TO A LOCAL MECHANIC WHERE THEY DETERMINED THE MOTOR MOUNTS HAD DETACHED. THE DEALERSHIP HAS BEEN INFORMED.
NHTSA ODI #10166132
130,000 miles · May 20, 2004
Engine And Engine Cooling
WHILE DRIVING 70 MPH ENGINE SUDDENLY QUITS WORKING. THE PLENUM ON TOP OF THE INTAKE MANIFOLD HAS A WATER AND AN AIR JACKET THAT ARE SIDE BY SIDE. THEY CORRODE AND EAT THROUGH THE WALL THAT SEPARATES THEM. THIS CAUSES ANTI FREEZE FLOOD INTO THE PISTON, AND STOPS ENGINE FROM RUNNING. THE ENGINE WAS REPLACED.*AK
NHTSA ODI #10073943
172,000 miles · Apr 19, 2004
Engine And Engine CoolingFire
THE PLASTIC INTAKE MANIFOLD EXPLODED AND THE VEHICLE CAUGHT ON FIRE. THIS OCCURRED WHEN THE CONSUMER STARTED THE VEHICLE. ENGINE BACK FIRED, AND SMOKE STARTED COMING FROM UNDER THE HOOD. WHEN CONSUMER CHECKED UNDER THE HOOD IT WAS ON FIRE. *AK
NHTSA ODI #10067337
80,000 miles · Feb 24, 2004
Engine And Engine CoolingEquipment
AT 80,000 MILES MY INTAKE MANIFOLD LEAKED ANTIFREEZE INTO MY ENGINE. THIS ENGINE WAS REPLACED AND THE NEW ENGINE DONE THE SAME THING. SOMETHING NEEDS TO BE DONE WITH THIS. THE FIRST ENGINE WAS THE ORIGINAL OLDS 88 ENGINE. THE SECOND ONE WAS THE SERIES LL ENGINE. I ALMOST GOT HIT WHEN THE CAR STALLED. BOTH OF THE MECHANICS INVOL…
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AT 80,000 MILES MY INTAKE MANIFOLD LEAKED ANTIFREEZE INTO MY ENGINE. THIS ENGINE WAS REPLACED AND THE NEW ENGINE DONE THE SAME THING. SOMETHING NEEDS TO BE DONE WITH THIS. THE FIRST ENGINE WAS THE ORIGINAL OLDS 88 ENGINE. THE SECOND ONE WAS THE SERIES LL ENGINE. I ALMOST GOT HIT WHEN THE CAR STALLED. BOTH OF THE MECHANICS INVOLVED STATED THEY SEE THIS HAPPENS ALL THE TIME. SOMETHING NEEDS TO BE DONE.*AK
NHTSA ODI #10058914
Mileage unknown · Feb 2, 2004
Engine And Engine Cooling
THE PROBLEM I HAVE COME ACROSS IS THAT THE PLENUM THAT SITS ON TOP OF MY INTAKE IS MADE OUT OF SOME KIND OF CARBON FIBER OF SOME SORT . WELL THE FIRST TIME IT WENT OUT MY ENGINE STOPPED INSTANTLY ON THE INTERSTATE. LATER ON THAT DAY I FOUND OUT WHAT IT WAS. THE PLENUM HAS 2 WATER JACKETS ON EACH SIDE OF A VENT FOR THE EXHAUST SY…
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THE PROBLEM I HAVE COME ACROSS IS THAT THE PLENUM THAT SITS ON TOP OF MY INTAKE IS MADE OUT OF SOME KIND OF CARBON FIBER OF SOME SORT . WELL THE FIRST TIME IT WENT OUT MY ENGINE STOPPED INSTANTLY ON THE INTERSTATE. LATER ON THAT DAY I FOUND OUT WHAT IT WAS. THE PLENUM HAS 2 WATER JACKETS ON EACH SIDE OF A VENT FOR THE EXHAUST SYSTEM BY THE THROTTLE SIDE, IT CORRODED AROUND THAT VENT THAT LETS COOLING FLUID INTO THE INTAKE STOPPING THE MOTOR INSTANTLY. I HAD TO HAVE THE MOTOR AND THE PLENUM REPLACED AND NOW IT HAS HAPPENED AGAIN. I BELIEVE THE MANUFACTURE NEEDS TO STOP MAKING THESE PARTS IN THE MATERIAL THAT THEY DO. BECAUSE I HAVE LOST A LOT OF MONEY AND TIME GETTING THIS PROBLEM FIXED. *JB
NHTSA ODI #10056334
52,000 miles · Sep 25, 2003
Engine And Engine Cooling
THE PLASTIC INTAKE MANIFOLD DEVELOPED A CRACK AND LEAKED ANTI FREEZE INTO THE ENGINE. THIS RESULTED IN THE VEHICLE STALLING WHILE DRIVING AND DAMAGE TO THE ENGINE. *NLM
NHTSA ODI #10040674
Mileage unknown · Dec 3, 2000
Engine And Engine Cooling
NO SUMMARY LISTED FOR ABOV EVEHICLE. *AK
NHTSA ODI #737231
Mileage unknown · Jun 30, 2000
Engine And Engine Cooling
WHILE DRIVING AT HIGHWAY SPEEDS VEHICLE SUDDENLY SHUTDOWN, CAUSING LOSS OF ALL POWER. THIS HAPPENED 2 TO 3 TIMES A DAY ERRATICALLY. DEALER HAS BEEN CONTACTED. *AK
NHTSA ODI #864575
Mileage unknown · Feb 9, 2000
Engine And Engine Cooling
VEHICLE STALLS WHILE DRIVING. YH
NHTSA ODI #550845
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