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Pontiac Grand Prix Power Train Safety Report | Feb 26, 2013



Reported on Feb 26, 2013


ANOTHER GXP TRANSMISSION ISSUE... THERE SEEMS TO BE A VERY HIGH NUMBER OF ISSUES W/THE GXP TRANSMISSIONS CONSIDERING HOW FEW THEY SELL SINCE IT'S THE TOP OF THE LINE VERSION W/THE V8 ENGINE. SEEMS LIKE THEY TRIED TO USE THE TRANSMISSION FROM THE LOWER MODELS W/THE V6 ENGINES & IT'S NOT HOLDING UP TO THE ENGINE POWER. WHEN IS THERE FINALLY GOING TO BE A RECALL FOR THE DESIGN ISSUE/POOR QUALITY? I HAD THE DEALERSHIP SERVICE THE TRANSMISSION AT ~50K MILES AS PREVENTATIVE MAINTENANCE & IT WAS RUNNING FINE AT THE TIME. I DON'T SPEND A LOT OF TIME AT HIGH SPEEDS ON THE HIGHWAY & DON'T DRIVE IT HARD, BUT THE TRANSMISSION FAILED AFTER ~72,200 MILES. EARLY FEB 2013, THE TRANSMISSION STARTED SLIPPING FOR A FRACTION OF A SECOND ~3RD TO 4TH. BROUGHT IT TO THE DEALERSHIP, BUT THE TECHNICIAN DID NOT NOTICE ANYTHING UNUSUAL DURING THE TEST DRIVE & SAID TO BRING IT BACK IF IT GOT WORSE. ON 2/26/13 I DROVE IT BACK TO THE DEALERSHIP BECAUSE THE TRANSMISSION SLIPPING WAS GETTING WORSE & IT ALSO STARTED MAKING A NOISE. THE NIGHT I DROPPED IT OFF, THE SERVICE REP WATCHED ME PUT IT IN REVERSE & DRIVE TO MOVE THE CAR, BUT IT WASN'T MAKING ANY NOISE OR SLIPPING AT THAT TIME. I AGREED TO LEAVE IT OVERNIGHT SO THEY COULD SEE IF IT MADE NOISE WHEN IT WAS COLD IN THE MORNING. THE NEXT DAY, HE CALLED ME TO SAY THE TRANSMISSION DOESN'T WORK AT ALL ANYMORE & NEEDS TO BE REPLACED AT A COST OF $3,349. FORTUNATELY IT DIDN'T FAIL AS I WAS PULLING OUT ON THE BUSY CROSSROADS & TAKE ON MY WAY TO WORK OR IT COULD'VE BEEN A SERIOUS PROBLEM. *TR
Make: Pontiac
Model: Grand Prix
Manufactured by: General Motors LLC
Year: 2007
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: NEW HARTFORD CT
Vehicle Identification Number (VIN): 2G2WC58C571
Mileage: 72200 miles.
Speed: 45 MPH
Number of cylinders: 8
Vehicle type:
Vehicle fuel: GAS
Was a police report filed? N
Tire size:
Dealer name and location:
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