Clicking when trying to start
10

Asked by GuruT69VB Jul 17, 2018 at 06:07 PM about the 2002 Cadillac DeVille

Question type: Maintenance & Repair

I have a 2002 Cadillac deville with a north star engine  sometime when I try to
start it will click an then it will finanny start but it seems that if I cut radio an air
conditioner off  it will start every time it that a starter problem or battery also I
have a u1066  could that have anything to do with it

2 Answers
26,835

taver91 answered 6 years ago

The AC and audio systems are supposed to shut off when you try to start the engine and are probably not related to your problem. Usually a clicking says your battery is not providing sufficient power to start the car. This could be a weak battery or, possibly, corroded connections at the battery or starter. Sorry, I don't know what a "u 1066" is.

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