Oil and Oil Filters
Chevy S-10
Air Filters and Intake Manifolds

Can a crack in a manifold cause an oil leak?


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2007-05-10 19:39:03
2007-05-10 19:39:03

The answer is yes. A crack in a manifold is much worse than just the oil leak. Manifold cracks are generally caused by severe overheating or improper assembly of parts. A crack in a manifold can cause oil to leak but the oil leak is inconsequential as the crack renders the engine unusable safely, without replacing the manifold. Running an engine with a cracked manifold is very bad for the rest of the engine and your own safety.


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