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Pontiac Grand Prix Engine And Engine Cooling Exhaust System Manifold/header/muffler/tail Pipe Safety Report | June 18, 2003



Reported on June 18, 2003


GRAND PRIX ENGINE GOT HOT, RECOVERED, GOT HOT, THEN LOST ENGINE POWER ON THE FREEWAY (I ALSO EXPERIENCED HEAT EXHAUSTION DUE TO BEING BROKE DOWN IN 110-DEGREE F HEAT.) OILY SHEEN AND ORANGE CRUD NOTICED IN RADIATOR, DISCOVERED CREAMY COLORED MOTOR OIL. INTAKE MANIFOLD GASKET FAILURE HAS CAUSED EXTENSIVE DAMAGE TO ENGINE. THIS VEHICLE HAD NO PREVIOUS HISTORY OF ENGINE PROBLEMS AND WAS A DREAM TO DRIVE. $4100 FOR LABOR AND ENGINE REPLACEMENT; GM SERVICE WRITER AND MECHANICS ACKNOWLEDGE THEY'VE SEEN THIS PROBLEM MANY TIMES BEFORE AND THAT GM HAS RE-DESIGNED BOTH THE INTAKE MANIFOLD GASKET AND THE MANIFOLD BECAUSE OF KNOWN FAILURES IN BI-METAL ENGINES; HOWEVER THERE HAS BEEN NO RECALL. *NLM
Make: Pontiac
Model: Grand Prix
Manufactured by: General Motors LLC
Year: 1999
Was a crash reported? N
Was an injury reported? 0 person(s) were injured.
Was a death reported? 0 person(s) died.
Was a fire reported? N
Location: MESA AZ
Vehicle Identification Number (VIN): 1G2WJ52M7XF
Mileage: 82174 miles.
Speed: 45 MPH
Number of cylinders: 6
Vehicle type: FWD
Vehicle fuel: GAS Fuel injection.
Was a police report filed? N
Tire size:
Dealer name and location:
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