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What all can cause white smoke in a car?

Updated: 10/21/2022
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15y ago

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Is it REALLY white or possibly grey? REALLY white is anti-freeze in the combustion chambers, indicating a blown head gasket at the least, then a warped cylinder head, cracked sylinder head or worst is a cracked cylinder block (basically 50 percent of the motor could be taken out and welded depending on materials, or replacing that chunk of motor)

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Q: What all can cause white smoke in a car?
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