Hi
I have a mkv 2.0l tdi with split climate control the problem is when on a long journey the heater blower stops blowing through the air vents it still blows you can hear it but nothing through the vents !
this seems to reset it self when car is swiched off
I have checked the left and right dash vent temp sensors with a multimeter both 11 kohms at room temp then heated by hair dryer the resistance reduced equally on both so they look to be ok ?
cant find any info on how many or the locations of the sensors has anybody had the same issue ?