View Single Post
Old 01-06-2001, 12:22 AM
Posts: n/a
Piston problem is known as the B-2 piston problem. Symptoms are a "whump" from the rear when starting off when cold. I have seen posts that say that it can be repaired in the car. This does not sound like your problem.

Sounds like you need a good mechanic to assess your issue.

93 400e
Reply With Quote