c250 heater valve location
My fan works fine and the heater usually works for the first couple minutes (which I presume is electrical heat), and sometimes it’ll actually heat at high RPM, but I believe the control valve is to blame. The engine temperatures seem fine so I don’t think it’s the engine thermostat.
Hey Jamie, I have the same issue and I’m hoping you found the solution. Did you end up finding a guide on how to replace the heater control valve for W204 C250s?
My fan works fine and the heater usually works for the first couple minutes (which I presume is electrical heat), and sometimes it’ll actually heat at high RPM, but I believe the control valve is to blame. The engine temperatures seem fine so I don’t think it’s the engine thermostat.
Hi,
I just got the same problem with my C250 and dont want to pay $800 at the dealership...
Any luck finding a solution/part?





