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Beitrag: Antwort auf „What is cause of white smoke at start up”
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Abstimmende: oldturkey03 (Von Administrator:in entschieden)

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Frage

What is cause of white smoke at start up

Murano has a lot of white smoke at startup

but then burns off and runs fine. Thought head gasket but coolant level is normal and oil is normal color. Did engine oil flush and replaced pcv. No check engine light. Ony has 51k miles.


Rep: 687,8 Tsd.

Antwort

White smoke can be nothing to be concerned about if it's thin, like vapor. ... However, thicker smoke is a big problem, and can be caused the engine burning coolant. This can be the result of a serious issue like a blown head gasket, a damaged cylinder head, or a cracked engine block – all of which are costly repairs.