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There is alot more that we need to know to answer that question better. Year of the engine is 1 thing we must know.
The odds of a intake gasket letting oil into a cylinder is slim to none. The most common cause of that would be BAD valve guides and valve seals. You may also have bad piston rings are a burnt piston too.
One question that we need to know is, Does the engine run are idle ROUGH. Is the engine making noise ? Was you HOT RODDING it and something happened and now there is oil in the cylinder ? We need more information.
What else can I help you with?
What oil filter fits 2002 Chevy s-10?
usually a intake gasket leaking antifreze into cylinder
How do you replace a head gasket on a 1999 Chevy Malibu?
The head gasket on a 1999 Chevy Malibu is replaced by removing the coolant, intake manifold, and retaining bolts. The cylinder head can then be removed, the gasket replaced, and everything reassembled.
How do you replace the lower intake manifold gasket in a 99 Chevy Venture?
there is no lower intake gasket, only a front and rear gasket
What are the symptoms of a Chevy 5.7 vortec intake gasket failure?
The water level drops, and you have to add to it every so often. If not, it will get hot, often, and easily.
Where would water leak into the oil on a 5.3 liter Chevy?
Cracked cylinder head, blown head gasket, engine block or intake gaskets.
Does Chevy have a recall for the 99 suburban intake gasket?
As per www.totalrecallinfo.com there is only 1 recall on this item, but not on the intake gasket.
What is involved with a 350 Chevy intake manifold that is leaking coolant and oil?
You either need a head gasket or intake gasket.
How to change the front intake manifold gasket on a 1999 Chevy Venture?
there is no upper intake gasket, only a front and rear
How to replace the Intake manifold gasket on a 1996 Chevy Astro?
Remove the intake manifold retaining bolts from your 1996 Chevy Astro Van. Remove the manifold gasket and clean the surface. Reverse the process to install the new intake manifold gasket.
Where can you find a diagram for installing a intake manifold gasket on 2003 Chevy venture?
is their a web site, that will provide me with the a print out for the intstalling of a intake manifold gasket for a 2003 chevy aenture.
Where is the upper intake gasket on a 2001 Chevy blazer?
It is between the upper and lower intake manifold. The gasket is an o-ring type.
How do you change head gasket on Chevy Lumina?
You will need to remove the cylinder head from your Chevy Lumina engine. Remove the head gasket and clean the surface. Put the new head gasket on and return the cylinder had to its original position.
