anyone come across this noise before

Alex Crow

Senior Member
Joined
Jul 9, 2009
Messages
10,677
Reaction score
47
Location
Super Suffolk
Your Mercedes
W169, W124, w202, W203, KTM 250 EXC, VW T25 camper and a Polo in a pear tree
not big on the vans, but if you have a damper mounted on the polybelt tensioner, wedge a screwdriver in either end and let us know what happens.
 

television

Always remembered RIP
Joined
Mar 14, 2005
Messages
164,073
Reaction score
367
Age
89
Location
Daventry
Your Mercedes
2002 SL500, 216 CL500, all fully loaded
not big on the vans, but if you have a damper mounted on the polybelt tensioner, wedge a screwdriver in either end and let us know what happens.

I would say that this man is spot on again :D:D:D
 

Xtractorfan

Senior Member
Joined
Nov 16, 2007
Messages
6,085
Reaction score
159
Your Mercedes
S class
You certainly have the squeal of a duff bearing..idler pulley as said and also what sounds like the chuff, chuff of a blowing injector.. off to listen again !!
 


ALL MBO Club members qualify for 15% discount on second hand parts.Please see MBO Members’ Area for discount codewww.dronsfields.com
Top Bottom