if you are going to replace the intake gasket you might as well change the head gaskets at the same time[it will cost you a little now but save you a lot later
take it to a mechanic
there is no lower intake gasket, only a front and rear gasket
i had this problem the intake manifol gasket is blowed
how to change timing cover gasket on a 1996 chevy lumina
To replace a blown head gasket on a 1998 Chevy Lumina, it would cost between $18 and $174. This depends on the brand part and any labor costs.
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.
The labor charge to replace and intake manifold gasket, on a 1999 Chevrolet Tahoe, is approximately $180. It takes approximately 2 1/2 hours to replace the gasket.
you probably have air in cooling system, which is probably caused by blown head gasket(s). Head gasket and intake gasket on these engines are notorious for failing.
to replace the intake gasket would be about 4 hours labor. parts would run about $50
If you are sure that it did not freeze and crack the block, Then the intake manifold gasket is leaking. That is a common problem with the vortec Chevy engines. You need to replace the gasket with a factory Chevy gasket from the dealer.
Remove everything on top of the intake (hoses, fuel rails, linkages.) Unbolt the manifold and remove it. Clean the old gasket off and replace it. Reinstall all parts removed to get to the gasket.
Remove the cylinder head from your 1992 Chevy Lumina engine. Remove the head gasket and clean the surface. Put the new head gasket on and reverse the process.
How do you replace the blower motor on a 1994 chevy lumina euro?
The gasket set is $55.00 The labor is $250.00
had a 95 3.1L V6 Lumina that would lose AF as well. Maybe your intake manifold gasket or head gasket are going bad. If there is unusual stuff on the oil fil cap or dipstick you have a gasket leak.
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.
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.
i wnt to know how to dis-assemble a transmission in a 1996 chevy lumina
well so far it cost me $700.00
it could be your head gasket
800 for mine.
if you had it heat high enough it very likely worped your heads and or damaged the head gasket
Remove intake and exhaust manifold. Remove head and replace the gasket. This is a major repair best left to a professional.
You need to replace your intake manifold gasket. Chevy had a bad problem with these gaskets.