NG900 & OG9-3 Performance, Mods & Tuning
Hello everyone,
So here is the deal, I have a 1999 9-3SE that seems to have acquired a vibrating thumping noise in the lower rpms. In gears 3rd, 4th, and especially 5th it sounds like there is a low thumping noise when i accelerate. It gets worse when i shift a little on the earlier side round...