NHTSA Complaint #10670795 — 2011 CHEVROLET IMPALA VEHICLE SPEED CONTROL

Complaint Details

ODI Number	10670795
Vehicle	2011 CHEVROLET IMPALA
Component	VEHICLE SPEED CONTROL
Date of Incident	February 3, 2014
Date Filed	January 7, 2015
Mileage	62,000 miles
Crash	No
Fire	No
Injuries	0
Deaths	0
Vehicle Towed	No
State	IA

Consumer Description

TL* THE CONTACT OWNS A 2011 CHEVROLET IMPALA. THE CONTACT STATED THAT THE TRACTION CONTROL, REDUCED ENGINE POWER AND THE DISABLING THROTTLE WARNING LIGHTS ILLUMINATED AS THE VEHICLE SUDDENLY REDUCED IN SPEED AND STALLED. THE CONTACT HAD TO WAIT A MOMENT AFTER TURNING THE VEHICLE OFF TO RESTART THE VEHICLE SEVERAL TIMES. THE CONTACT STATED THAT THE FAILURE PROGRESSED INTERMITTENTLY AND WAS BECOMING WORSE. THE VEHICLE WAS TAKEN TO A DEALER, WHO DIAGNOSED THAT THE ACCELERATOR PEDAL ASSEMBLY THROTTLE POSITION SENSOR NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 62,000.

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