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Pontiac Grand Prix Power Train Automatic Transmission Safety Report | Apr 15, 2011



Reported on Apr 15, 2011


TRANSMISSION IS SLIPPING FOR SEVERAL SECONDS, THEN CATCHING WITH A SUDDEN THUNK . APPARENTLY THIS IS A COMMON PROBLEM FOR GM CARS (PONTIAC GRAND PRIX GXP, CHEVY IMPALA SS & CHEVY MONTE CARLO SS) EQUIPPED WITH AN LS4 ENGINE AND TRANSMISSION. THIS IS A DANGEROUS SITUATION AS IT COMES AND GOES WITHOUT WARNING. SOMETIMES EVERYTHING IS FINE, BUT IF YOU ARE PULLING OUT INTO TRAFFIC AND THE PROBLEM OCCURS WITHOUT WARNING YOU MAY NOT BE ABLE TO ACCELERATE APPROPRIATELY AND RESULT IN A CRASH. *TR
Make: Pontiac
Model: Grand Prix
Manufactured by: GENERAL MOTORS LLC
Year: 2005
Was a crash reported? N
Was an injury reported?
Was a death reported?
Was a fire reported? N
Location: EAST LANSING MI
Vehicle Identification Number (VIN): 2G2WC54C251
Mileage: 60000 miles.
Speed: 0 MPH
Number of cylinders: 8
Vehicle type: FWD
Vehicle fuel:
Was a police report filed? N
Tire size:
Dealer name and location:
Previous Report:Steering Next Report:Suspension Front

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