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Buick Lacrosse Power Train Safety Report | Apr 16, 2013



Reported on Apr 16, 2013


THE PROBLEM HAS OCCURRED THREE TIMES. WHILE DRIVING ON THE HIGHWAY AT 45 TO 50 MPH THE CAR SUDDENLY DOWNSHIFTS CAUSING THE MOTOR TO ACCELERATE WHILE THE VEHICLE SLOWS DOWN AND WHEN THE ACCELERATOR IS COMPLETELY RELEASED THE SPEED IS QUICKLY REDUCED LIKE THE BRAKE IS BEING APPLIED...TO MAINTAIN A SPEED OF 25 TO 30 MPH THE MOTOR RPM HAS TO BE IN THE 3500 RANGE. THIS CONDITION REMAINS UNTIL THE VEHICLE IS STOPPED AND THEN IT RETURNS BACK TO NORMAL OPERATIONS. THIS VEHICLE WAS RETURNED TO THE DEALER FOR CORRECTION BUT THEY SPENT TWO DAYS AND NEVER DID FIND THE PROBLEM. THAT'S WHY I'M SENDING THIS TO YOU. *TR
Make: Buick
Model: Lacrosse
Manufactured by: General Motors LLC
Year: 2013
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: LITTLE ROCK AR
Vehicle Identification Number (VIN): 1G4GC5E34DF
Mileage: 1206 miles.
Speed: 45 MPH
Number of cylinders: 6
Vehicle type:
Vehicle fuel: BIFUEL
Was a police report filed? N
Tire size:
Dealer name and location:
Previous Report:Power Train Next Report:Electrical System Ignition

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