Can anyone help me i have an early wrx with the three twist dials for the heater controls.

only work on full heat and the one that directs the air will only blows it onto your feet or winscreen.

Does this sound like it needs the heater control unit changing and what r they like to change.

Any help or advise would be great thanks Gareth.

hi mate carnt help but just wonderd is yours very hot or just ok mine doesnt seem too hot but i might be nesh :(

Hi m8 the temp is fine gets plenty hot enough, all the best

i've got the same problem:mad:

:confused: Mine won't switch off, so i have to put it on low if i put it to off it goes onto Auto.:wonder:

I've found the problem. all the plugs have been disconnected. not happy as i was assured everything electrical was in order:mad: