Noticed oil leaking from underneath

KIM PITTS

MEMBER
1992 TOYOTA CAMRY
4 CYL
MANUAL
27,600 MILES

I noticed oil leaking from underneath in front and in back this black sludgy goo. After it has been running and get home I smell oil and see a little smoke coming from under the hood. Also believe there is transmission fluid under the car too. But I don't see that anymore. It has a lot of miles on it I know but it runs good. The engine light came on a couple times but once shut off it shut off. Help.

1 Reply

JACOBANDNICKOLAS

MECHANIC
109,758 POSTS

Welcome to 2CarPros.

The smoke is most likely the oil getting hot on the engine. And although oil has a very high flash point, it can catch fire. When you open the hood, check to see if the valve cover gasket is leaking. The oil can make its way down the engine and to the bottom. Since you see smoke, I have a feeling it is leaking from the valve cover and on to the exhaust manifold and then down to the bottom of the engine.

The black "goo" sounds like really dirty motor oil.

I have attached 3 pics. The first is an exploded view of the engine and the second shows the cylinder head cover (which is the valve cover). The third pic is a blown up view of the valve cover and gasket. The gasket is where it can leak. Locate that cover on the engine and see if it is wet with oil where it mounts on to the cylinder head.

Also, transmission fluid is red. You mentioned it was leaking, so check to make sure the fluid isn't low in the transmission.

Let me know what you find or if you have other questions.

Take care,
Joe

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