1993 Chevrolet S10 Blazer Tahoe 6 Cyl 4.30L
There is just a little puff of white smoke coming out of my exhaust when I start the engine. What could this be?
This smoke does not happen after the engine warms up. I keep a close check on everything and nothing seems any different.
A white smoke is a symptom of a coolant leaked in the combustion chamber.