ID: #07V521000
MFR: GENERAL MOTORS CORP.
Component
ENGINE AND ENGINE COOLING
What Happened
Your vehicle's crankshaft position sensor may not work correctly, causing the engine to run rough or stall.
Risk if Unfixed
If the sensor fails completely, the engine can quit running and not restart, which can increase the risk of a crash.
Free Fix
A free replacement of the crankshaft position sensor will be done by your dealership, and the recall started on December 18, 2007.