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The Cadillac DeVille was originally a trim level and later a separate model produced by Cadillac. The first car to bear the name was the 1949 Coupe de Ville, a prestige trim level of the Series 62 luxury coupe.

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Dash Lights in Deville

My abs, brake and traction lights are coming on in my 2001 Cadillac Deville. Do I need a new computer put in or is there some other explanation?

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Hi @monah ,

Best way to find out what is going on is to get the car's OBDII port scanned with a scantool and see what codes are showing.

Apparently in the USA AutoZone will do this for free.

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@jayeff Yes, the autozones here will do that for free. But @monah jayeff is right. A scan will show whats wrong and the best fixes for it. If the computer was bad, there would be many other problems.

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mona hubbl crwdns2934231:0crwdne2934231:0
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