Question Answered: Trailblazer won't start
January 30, 2012, 10:38 AM
I have been having the same problem with it not starting. Run fine for a week then all of a sudden it won't start. Nothing. Dash lights are on, radio works, but nothing. My code came back with an issue with the throttle. My husband took the throttle off (you can find instructions to do this online), totally cleaned it, then he disconnected the battery, checked and cleaned all the connections(with a spray for electrical that u can get at auto zone) reconnect the battery wait 15 minutes for everything to reset then take it for a drive and get it up to 40 mph. At first is sputtered a bit, now I turn the key to the first position wait to a count of 10 turn it to the second position and wait for the ding to stop and it starts!!! YEAH!! It has been 6 days with it starting. So I hope this is the end of the problem. Hope this helps everyone out there!!!