1999 Cadillac Deville Repair Question
Asked on March 23, 2012
Why do I have white smoke coming out the tailpipes in my 1999 Cadillac Deville when I first start engine?
White smoke out the tailpipes when I first start the engine when it's cold. The engine jumps when I take off.
Asked by Rockzilla Answer
Replied on March 23, 2012
White smoke out of the tailpipe is an indication of coolant burning in the cylinders-you sure its not blue mix w/white an dose it disappear when the engine is at operating temperature
Replied on March 23, 2012
Yes it disappears but is it the head gasket or something else?
Replied on March 23, 2012
To find out if its the headgasket have it chemically tested could also be the valve seals/guides/stems if its blue in color-