s280 Heater

[Davychip]

Heater fan does not seem to work the blower is at maximum on the auto climate control but no heat or air blowing

 

[jberks]

You need to check the power feed at the regulator. It should have live and a variable live from the climate control. If it doesn't check back towards the climate, if it does, check the output. This should tell you whether the reg has failed or the fan.
I assume you have checked all the fuses.

 

[rotaxman]

had the same problem,it was the regulator thats bolted onto the fan module,,
stearlership was only place to get it,,cost over £120 ,but nice and warm now

 

[Davychip]

You need to check the power feed at the regulator. It should have live and a variable live from the climate control. If it doesn't check back towards the climate, if it does, check the output. This should tell you whether the reg has failed or the fan.
I assume you have checked all the fuses.

Yes I have checked the heater fuse I have just ordered a workshop manual on cd to find where the the heater motor is. I just bought the car about 2 months ago the heater was working when I bought it but I felt the blower was not blowing as fast as it should. Once I get the cds I should be able to find the motor. Thanks for your help.

 

[Davychip]

had the same problem,it was the regulator thats bolted onto the fan module,,
stearlership was only place to get it,,cost over £120 ,but nice and warm now

Thanks for your reply, I only bought the car about 2 months ago and the heater was working ,although I thought the blower was not working at full speed. I have ordered workshop manual on cd as I don't know where to find the heater motor. Again thanks if you have any more info I would be glad to hear from you