Leakage Points - Underhood

WARNING: This page is about a different variant/trim than selected.

Examine the following areas for oil leakage:

Valve cover gaskets
High pressure fuel pump sealing
Cylinder head gaskets
Oil cooler, if equipped
Oil filter adapter
Engine front cover
Oil filter adapter and filter body
Oil level indicator tube connection
Oil pressure switch or EOP sensor
Vacuum pump to cylinder head
CAC to intake manifold
Turbocharger oil tubes