E36 (1991 - 1999)
Hey all.
Hears the story
A year ago my 318i (96) had an issue on the highway. I was traveling at 110 and the revs started jumping from 2700rpm to 3300rpm then back to 2700rpm etc, etc, It just kept doing it. I took it to the mechanic that serviced it and said he couldn't see anything wrong...