i changed my oil today, and it made the soud for about 2-3 min. the noise did go away, i also went on a "test drive" to see if the noise would come back it has not. it went away with a oil change. i still dont know what it was.
but im still gettin blue smoke out of the right rear muffler jus the ons side, any one know what mght be cauzin the smoke?