jaguar 2001 Lower Engine Intake Manifold Gasket
if its a v6 and you take your time. it takes about 6-8 hours, depending on how fast you work !
It is between $65-$85 for the gaskets.
Pretty straight forward. You must remove the intake manifold in order to replace the gasket.
What engine? and ensure it is a bad gasket, not an intake plentum.
if its a 3.1, the possibility is the intake manifold gasket!!
Intake manifold gasket
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.
there is no upper intake gasket, only a front and rear
I'm sorry but i actually have a 99 Malibu and they do have a intake manifold gasket which are commonly mistaken for a head gasket when it blows. Mailbu's 97 to 2000 are bad for them blowing. it is located on top of the engine. it's still very expensive **tamnesha Some Chevy engines of that period didn't have a gasket; just a thin film of sealant.
www.trailvoy.com
Irratic idling condition is indication of intake/inlet manifold gasket leak. Change gasket immediately. This particularly applies to EFI engines. Newaz.