Kadenpoynor
Junior Member
I drive a 2009 4.6 with 126k miles and it runs great when you first start her up cold but then once the engine reaches normal running temperatures it starts to idle very rough. throwing 2 codes (P0022,P2020) there’s also white smoke coming out of the tail pipes.(note:I’m running the stock exhaust with gutted catalytic converters) the oil level has been falling so it’s definitely been burning. The coolant level has not changed and the smoke smells like oil.
Before all this we pulled the motor out and go into the timing assembly and fully replaced everything there but we did replace the head gasket since we never got in there
I haven’t been able to find much on this and one of the codes points to an intake manifold and we replaced the vvt solenoids twice. If anyone has any idea what’s wrong please let me know
Before all this we pulled the motor out and go into the timing assembly and fully replaced everything there but we did replace the head gasket since we never got in there
I haven’t been able to find much on this and one of the codes points to an intake manifold and we replaced the vvt solenoids twice. If anyone has any idea what’s wrong please let me know