I have a1991 Cadillac Deville and I need to know if my spark plugs not being gaped correctly be the reason for my not starting..
It could be. Do you have spark and fuel? -Jim
Yea when I move it out of gear it cuts off
Sounds like a dirty throttle plate or IAC (Idle air control valve). HTH. -Jim
So how can I know if that is the problem or do I just fix it or what do I do so lost right now lol
You can clean the throttle plate and IAC with some aerosol spray carburetor cleaner. HTH. -Jim
Thanks so much Jim
You're welcome. Glad to help. Thank you for the best answer click! -Jim
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