Close
QUESTIONS

RepairPal is your advocate for car care advice and guidance

Q: SECURITY on 2003 Chevrolet Impala

Rookie cbe0621eac06868b3efe0d8d1d3611e23c60d3114864ea2ec19a68cfbd3eebab
the security light keeps coming on in my car and my keyless entry wont work to lock or unlock my car. i cant pop the trunk either.my radio is locked and now my car wont start.i was told it could be the ignition lock cylinder. could this be my problem
No car image 94a1663db56199c5353592009e34aaa51078a2469bed068bb8d6f0ba43accf97
Get a Repair Estimate
Guaranteed by certified locations nationwide. Learn more
RepairPal estimates are guaranteed at over 1,700 quality certified locations nationwide. Learn more
The ignition lock cylinder could very well be the problem causing your car not to start. The keyless entry and the radio lock problems are probably not released to the security fault. You should be able to have the radio unlocked and the theft code in the radio reset by your local GM dealer. The fault with the keyless entry system. could be with the remote itself, but proper diagnoses of the keyless entry system should be performed to confirm that.
Find Out Why Your Car Won't Start
Didn't find what you were looking for?