2013 Chevrolet Malibu Q&A
2013 Chevrolet Malibu Question: Ignition switch will not turn completely off even when car is in park.
Sounds like you may have a defective lock cylinder. There may be a PATS module or anti theft device on your vehicle and you may end up with programing issues when changing the cylinder. You may also want to contact a General Motors dealership. Your vehicle may still be under warranty or there may have been recalls on this particular problem. Good luck - chuck coats