The problem is that everytime it gets cold my car doesn't start. sometimes it doesn't have to be cold like early in the morning when it's cool, the car wouldn't start. when I put the key in and turn it nothing happens no radio or the accesory lights come on. But every time it's hot the car starts normal.
I was thinking it was vats related because sometimes when I hit on the steering column(close to the cylinder key) the lights come on and I can start it.
Last year befor I began to have this problem I change the ignition switch. Could that be defective?
Any help will be appreciated.

 

i just checked the ignition switch again and it looks good, but the plugs to it look a little burned, but that be my problem.
thanks in advance.

 

Make sure you have a good connection at the battery and a good ground connection to the frame.

 

anybody have any comments on the ignition switch from autozone? that's what I bought last year.
I am gonna get another switch and pigtails from gm.