THIS IS AN EXHAUST QUESTION MY 2003 CADILLAC ...

2003 Cadillac Deville

Tiny

ChristopherS.

February, 5, 2013 AT 6:27 AM

This is an exhaust question
My 2003 cadillac deville is letting out white smoke when I acclerate hard and when I press the gas lightly in park.I don't think its coolant getting in because I never have to fill the coolant back up, its level remains the same since six months ago. And I forgot to mention my exhaust has a really strong smell too but it dosent smell like gas, just strong exhaust

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2 Answers

Tiny

ASEMaster6371

February, 5, 2013 AT 12:18 PM

White smoke is coolant burning from a head gasket.

Have a leak down test done just to confirm if the head gaskets are still good

Roy

Tiny

Neomyjohn

February, 19, 2013 AT 7:31 AM

Just as ASE Master said, there must be a leakage that is causing the combustion to take place and release white smoke. When you accelerate, the combustion takes place at a higher rate releasing the white smoke.
You might not notice the leakage because it is from the inside. But you should take your car for a check

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