04 cavalier no click no start

Asked by Corey May 24, 2018 at 07:28 AM about the 2004 Chevrolet Cavalier

Question type: Maintenance & Repair

I drove my car the other day to work back
home and to the gas station worked fine. At
the gas station it wouldnt start back up. Put
a jump box on it the battery is good. Brand
new Starter and starter relay. All the grounds
are good. Im not that big of a car guy so i
dont know what else to check.

1 Answer

3,140

This is a very common problem on GM vehicles. The security system is notoriously known to fail. Basically when you insert your key, the system checks for a certain signal. If the system cannot get the correct signal from the key, it assumes the key is incorrect or you are attempting to hotwire it. The system then goes into SECURITY lockout mode. (prevents vehicle theft) This will either turn off the starter, or the fuel injectors. This has been happening with GM's for a very long time. There are ways to bypass this now. Read through this page for info, solutions as well. http://www.diy-gm-security.com/

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