Why won't my 2002 GMC Envoy start

Asked by Nathan Mar 28, 2023 at 05:23 PM

Question type: Maintenance & Repair

I have a 2002 GMC Envoy it won't crank it won't
start the lights come on and makes it clicking noise
I change the battery I changed out the starter I
change the fuses I changed out the shift lock
cylinder and changed the ignition switch and the
key lock housing what else could be wrong with my
car

40,025

beatupchevy answered about a year ago

Make sure the batt terminals are clean and tight , starter may be junk out of the box , see if the motor will turn by hand , remove plugs and serpentine belt and you should be able to turn it at the crank pulley

Mark helpful

157,635

James answered about a year ago

Unless the security light on the dash was staying on, put the old ignition lock cylinder back in! If the security light was staying on it needs to be towed to your local GM Dealer for repairs. You can't repair the security system yourself! Hope that helps! Jim

Mark helpful