Well I still have a rough idle, I received a p0444 code, so I decided to start by changing coils, plugs. I noticed a check valve, Evap seleniod check valve near the air intake looks like it is almost corroded. I need some ideas if anyone can help me out that would be awesome, considering that my dealer here is only tryin to make a quick buck I dont trust them so Im coming to the people who really love their cars. PLease help.
Thankyou