Chevrolet Repair Questions? Ask a Chevy Mechanic for Answers ASAP
Hi, my name is ***** ***** there a security warning on the dash, when you try to start it?
ok, this means the computer has lost the programming for the key, and you will need to relearn it, are you at the vehicle now?
ok, insert the key and crank it, it wont start, but then let the key come back to the run position, and leave it there for about 10 minutes, and watch the security light, after approximately 10 minutes, the light will go out, then turn the key off for 5 seconds, then it should start
this is the 10 minute relearn procedure,Tim