Perhaps you're ragging something under the car!
Did you check?
- Does this happen in any forward gear? (Try manually selecting them on your next drive.)
- Does this happen in reverse?
- Does this happen at any particular speed range, regardless of gear?
- Does this happen when engine is under load (accelerating)?
- Does this happen when engine is not under load (coasting)?
RoddPowell, Ohio, USA
1966 230SL, Euro, Auto, Leather, both tops
1994 E420