The Rocker Cover Gasket is part of the car Engine system. We have 3 associated problem symptoms connected to it.
We also have 16 owner problems that mention it.
Oil on spark plug
Oil patch on engine
No power under load and wereing/parping noise on higher revs
Jeep Grand Cherokee
Oil all over top of engine
Rocker cover assembly
My zafira seems to judder on take off and flat spot
Oil in spark plugs