NHTSA Complaint #10251139 — 2002 GMC ENVOY

POWER TRAIN:AUTOMATIC TRANSMISSION issue reported to NHTSA

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Complaint Details

ODI Number	10251139
Vehicle	2002 GMC ENVOY
Component	POWER TRAIN:AUTOMATIC TRANSMISSION
Date of Incident	December 7, 2008
Date Filed	December 9, 2008
Mileage	65,000 miles
Crash	No
Fire	No
Injuries	0
Deaths	0
Vehicle Towed	No
State	OH

Consumer Description

AFTER PULLING AWAY FROM A STOP LIGHT AT A NORMAL PACE AND REACHING A SPEED OF ALMOST 50MPH THERE WAS A LOUD CLUNK AND A RRRRR SOUND COMING FROM UNDER THE VEHICLE. THE VEHICLE BEGAN TO SLOW AS THE RPM'S WENT UP, ALL FORWARD DRIVE WAS GONE. WE ALMOST GOT REARENDED... THERE WAS NO WARNING AT ALL THAT THERE WAS A PROBLEM OR WAS GOING TO BE A PROBLEM ,IT JUST BROKE..DEALER SAYS NEED NEW TRANSMISSION.. APPARENTLY GM HAS A SUN GEAR ISSUE WITH THIS TYPE OF TRANSMISSION.. *TR

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