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Don Knight
Don Knight, ASE Certified Technician
Category: Car
Satisfied Customers: 1736
Experience:  40 Years reparing all types of vechiles
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Dear Sir/Madam, I have 1994 Isuzi Pick-up truck. For years

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Dear Sir/Madam,

I have 1994 Isuzi Pick-up truck. For years this truck has run GREAT, but after my last tune up, on October 12, 2012, there is a white smoke coming from the exhaust pipe. This has never happened before.

Do I need to worry?

Al Arnold

Donald Knight :

If the smoke continues after the engine is warmed up then I would say you have a coolant leak,possibly a head gasket or intake manifold leaking.White smoke is an indication of coolant in the exhaust.

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