Quote:
Originally Posted by DCNISMO
You mean valve cover gaskets leaking oil onto the exhaust manifold? If the valve seals were leaking oil gets into the combustion chamber, not the exhaust manifold. If its just valve cover gaskets that should be a cheap repair to do. If its valve seals, that's an expensive fix.
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Yeah, I thought that was odd too! The substance is leaking directly onto the Driver side 02 sensor and it DOES NOT smell like burning oil. I thought maybe brake fluid, but
Z Car Garage does say it's oil. I could have mistaken valve seals for valve cover gaskets though, Ha!
oh, could a bad EGR cause valve cover gaskets to fail after a while?