Emissions and Exhaust Systems
Mufflers and Tailpipes
Jeep Wrangler Rubicon

Little bit of white smoke that comes out of your exhaust that stays there all the time does anyone no what it is?

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Answer

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Wiki User
01/29/2007

White smoke is uaully a sign of a blown head gasket, the seal between the engine block and the heads with the valves. When the gasket blows it leaves a gap so coolant gets into the combustion chamber and mixes with the fuel and apprears as white smoke. Check your coolant level and pull your dipstick and see if your oil is becoming foamy.