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You either need a head gasket or intake gasket.

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Q: What is involved with a 350 Chevy intake manifold that is leaking coolant and oil?
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What is the intake on a 1994 Chevy berretta where coolant is leaking?

Intake manifold at top of engine?


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What if your 1992 Chevy silverado is leaking engine coolant from the top of the engine just below the distrubutor what is leaking?

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I took my 99 Tahoe to a mechanic because I had to add dexcool twice in 2 months There is no coolant in my oil He said I had to replace my intake manifold gasket Could it be the water pump?

There is coolant on the ground occasionally. How will I know when the intake manifold gasket is leaking