Hi,

I have a Skoda Fabia 1.4mpi 2001, and my heater fan works only on higher speeds (1 and 2 not working, only speed 3 and 4). Even on higher speed, i don't get

much air, i can barely feel the air when on the highest fan speed.

Any idea what can cause this ?

btw: i have a low level on cooling fluid!

Thank you for your help guys!

Been covered dozens of times. Fan motor speed resistor faulty, and probably pollen filter blocked (which causes the resistor to overheat.) IIRC part is about £40 but it's a pig to change as half the dash needs to come out.

Low coolant warning assuming level is actually OK, is header tank sensor clean, or if later tank fitted, new tank and cap. £15 for parts.

Only the glovebox needs to come out to change it.

If the coolant level keeps dropping then check the fan switch, if now external leaks are visible then head gasket is more then likely.

ok, thank you so far for the replay :-) I'll check these things out... will send you an update.

http://briskoda.net/forums/topic/170338-how-to-change-fabia-fan-speed-resistor/

did mine a few years ago, part only cost me about £13 for a local vw dealer. absolute pig to put the bugger back in, deffo a knack to it, but if you actually knew the knack itd be a 20 minute job (if that)