Heater Problem !!! (307 1.6 2003 model)

friends in my vehicle there is no problem in heating 1 and 2 levels. but it works very noisy in 3 and 4 levels. a humming and vibrating sound.

When you disassemble or disassemble the Kalasfer motor, clean it with w4 40, connect it to a battery outside and listen to the run sound, the problem will probably be solved ...
don't worry, it's not very important;)
kaan__ 2011-03-17 23:26:35

Yes, as Kaan said, the fan motor needs maintenance.

thanks let me go to the industry for comments