Tagarchief: w109 w108 heizung ventile

W109 Heizung Ventile

One valve (ventil) was stuck at a position and for that the control cable broke. Since the unit was disassembled, this problem can be fixed to.

New seals need to be ordered, i am going to visit a hardware store first, before ordering this at a MB dealer.

Update 1: New standard o-rings fit fine, just €2,-

Below are images which show you the construction of the valve assembly.