white smoke. funny idle

[nordic97mist]

Originally Posted by Mustangscotty

Checked for codes?

Injector or two stuck open? Are all the electrical plugs in the engine bay secure and connections good? Fuses good? Smell the oil on the dipstick, does it have a strong smell of fuel? Vacuum lines leaking?
Is there excess discharge of water at the tail pipe?

My vote goes to a blown head gasket.

Smell the spark plug of your choice. What does it smell like after the engine has cooled down? Maybe cup your hand around the exhaust outlet and smell the condensation.

Air filter and pcv valve good? Is the filter wet?

An injector might be stuck open but i doubt it. Fuses are all good. Oil on the dipstick is perfect and smells like oil. Doesnt appear to be any vacuum leaks. When it smokes water does drip from the exhaust. Spark plugs smell normal. Air filter and pcv are both good. Filter is dry