I have noticed 2 other posts in the forums with similar problems to mine.
One is the an odd pinging that from another post "sounds like a spark plug".
They also have poor gas mileage.
Myself and another post have come to the conclusion of Tune up.
Also come to a conclusion of poor, no, or crappy EGR performance.
Has anyone else had this problem? Around 200 Miles per tank? Funny noise? And how did you figure it out?
