United States 86V130000
General Motors, LLC
The problem
THE THROTTLE RETURN SPRING ASSEMBLY MAY FAIL AND PREVENT THE THROTTLE FROM RETURNING TO THE CLOSED (IDLE) POSITION WHEN THE ACCELERATOR PEDAL IS RELEASED. CONSEQUENCE OF DEFECT: ENGINE SPEED WOULD NOT DECREASE; LOSS OF ACCELERATOR CONTROL COULD RESULT IN A CRASH WITHOUT PRIOR WARNING.
What owners should do
REPLACE ACCELERATOR LINKAGE RETURN SPRING(S).
Units 241