My Unknown W203 C Class
#26
Super Moderator
this is probably dumb but how about checking the serpentine belt? the c320 serpentine belt layout differs from the c240 The manual that came with my car has the positioning of the belt with pictures and it clearly shows the lay out for c320 and c240............just a thought.
The Poly V Belt layout on 240 & 320 is identical. The C32 has a different layout because there is a compressor (super charger) to drive.
Last edited by Glyn M Ruck; 12-05-2011 at 02:30 PM.