Thread: 1989 300TE m103 engin whirr
View Single Post
  #4  
Old 12-26-2009, 10:35 AM
Chris W. Chris W. is offline
Registered User
  
Join Date: Jul 2001
Posts: 902
I would guess that the whirr is from the idler pully on the belt tensioner. I had a similar situation on an '88 300E. New pully fixed it.

Rgds,
Chris W.
Reply With Quote