Heater/Vent problems

[Tom_16v]

The vents on top of the dash, that blow onto the windscreen dont seem to be working......

Everything else works fine, fan, heater, every other vent......

Any ideas?

Tom

 

[myky16]

take dash thing off that sits on top of dials n that check thats lind up and also check it aint blocked?

 

[JAY172]

check heater direction control,eg-cables+heater panel