2001 Cadillac DTS Repair Question
01 Cadillac DTS: I have a friend who is saying that she is seeing white smoke coming out of her tailpipe.
If there is white smoke coming from the tailpipe, it usually means that coolant is entering the combustion chamber and being burned. I would have the cooling system pressure tested, I would also perform a compression test and cylinder leak-down test on the engine to determine the cause.
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