Battery change locked of radio?

Need to visit the Chevy dealer with those numbers. They will call Chevrolet with your six digit code and tell you what number to enter into the radio to unlock it. Usually a four digit number.

you have to find out the battery voltage when you crank it. Battery or starter problem.Need more info

need to notify dealer code is part of anti theft system and is a dealer issued number -- call first can advise how to retrieve radio id code which will be needed -also needed proof of ownership and id and dealer can look up code if have manual tells how to retrieve radio id code as well how to enter un-loc code if u tried and failed and radio states sec will need dealer hook up to reset -

check ur battery clicking means you have a bad connection to battery and or check ur alternator make sure its not draining ur battery

You should be able to,but change sensors,and other components as needed.

My dealer wants $85 for the code. Another dealer - 2 hrs away - wants $50. This looks more like a GM money-maker than a security feature.

As long as you can get it bolted to the engine somewhere it should work OK. I hope thats all the difference between those 2 engines. ?????

glove box is just stuck. I hate to think what the service bill was. unhook a battery terminal to reset the radio or pull the fuse. hope it helps

change the control modul. that control voltage to the coils. it sound like it not bleeding off fast enough the control modul is under the coils. befoe changing any part remove ground off battery. befor change any coils u could of swop to see if this is still not firing

you need to leave key on for 30 minutes and it will go back to loc and let you input code