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Q: What are causes of oil leak in exhaust manifold?
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Can exhaust manifold leak cause you to burn oil?

can exhaust manifold leak cause you to burn oil


What is a manifold leak?

A manifold leak is usually in reference to a failure of the intake manifold gasket. It can leak air, oil or coolant. It can leak to the outside of the engine or internally into the engine. A manifold leak may also refer to the Exhaust manifold that is leaking exhaust fumes from a bad gasket or a crack in the manifold.


What does it mean if my engine is smoking?

Overheated, exhaust leak, oil leak on manifold-hard to speculate


Oil leaking onto exhaust manifold Toyota Camry?

The oil leak is coming from the valve cover gasket and leaking onto the exhaust manifold, the rubber valve cover gaskets get hard from the engine heat and start to leak, you will have to replace the rubber valve cover gaskets to stop the oil leak


Smoke coming out from front of intake manifold on 1990 F150 truck?

If you aren't hearing a lot of exhaust noise and you're just getting smoke, you have either an oil leak or antifreeze leak that is getting on the exhaust manifold. If you're getting oil on the manifold you have a fire hazard and should take care of the problem immediately. If you hear exhaust gas leaking around the manifold you need to replace the gasket or possibly the manifold is cracked and you need to replace the manifold.


Will an oil leak on or around the manifold cause a 1989 Cadillac ElDorado 4.5 to run rough and loud when accelerating?

no...sounds like an exhaust leak could also be a crack in the manifold


You got oil leaking on the exhaust manifold at the spark plugs?

The only thing that could leak oil in that area is the valve cover gasket.


What causes a smell of exhaust or burned engine oil from the heater vents of a 2001 Toyota Sienna?

Doesn't matter what type of vehicle, this indicates an exhaust leak and an oil leak. The burnt oil and the exhaust, get pulled into the cowl which is where the air for the interior comes from! Not very healthy...


What causes blue exhaust?

A vehicle that emits blue exhaust is experiencing an oil leak that has seeped past the engine seals and started to burn with the fuel. It indicates either a blown head gasket or an engine oil leak.


Whats wrong when the two middle cylinders on a 95 BMW m3 leak oil on the exhaust manifold?

cylinder head gasket leaking.


Why does the car smell like burned oil when you turn off the car?

You might have an oil leak that gets on to the exhaust manifold. Check the gasket around the upper part of the engine.


Can a crack in a manifold cause an oil leak?

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.