Aircon Issues

[Hammer]

Hi All

We are having issue with aircon on our 680, couple of months ago when in France it really struggled to cool the cab down when it was 26-30 degrees outside. It appears to lose power over time and at one point there was ice being spat out of vents. VW dealer can't find issue as only happens after been running for while. Anyone else experienced this sort of fault?

Thanks

 

[Mr T]

Hi All

We are having issue with aircon on our 680, couple of months ago when in France it really struggled to cool the cab down when it was 26-30 degrees outside. It appears to lose power over time and at one point there was ice being spat out of vents. VW dealer can't find issue as only happens after been running for while. Anyone else experienced this sort of fault?

Thanks

This can be down to a few different issues, or a combination of them.

Low/ leaking refrigerant
A clogged cabin air filter
A faulty evaporator temperature sensor

 

[Hammer]

This can be down to a few different issues, or a combination of them.

Low/ leaking refrigerant
A clogged cabin air filter
A faulty evaporator temperature sensor

thanks vw are saying all normal issue seems to appear after 1 hr or so then air becomes restricted, will see if they find anything after extended test drive