Lofide20

2002 F150 4.2L Is Leaking Oil On The Drivers Side rear, But I Have 2 Different Opinions where It Is Leaking From. Can It leak Oil From The Intake manifold Gasket Or Can It Be Just The valve cover?
Thanks
Jim

Marc D

Yes it can leak from the rear seal on the intake manifold. I would replace the valve cover gasket first to see if it stops. I replaced all my intake gaskets 2 years ago to correct a lean code and hoped it would fix my oil leak problem as well, but it did not. BTW the intake gaskets and other hoses cost me $400 at the dealer because most guys say Felpro ones are junk. Good luck.

Lofide20

I had my valve covers replaced a year ago, but I was making sure there is more than one solution to the leak.
Thanks
Jim