Usual hvac problem book on screen so only demists front n rear screen . Weird bit is when you unplug power lead from back of unit fans work on low n does get hot but if cars in a good mood wen I plug it back in snow flake flashes and fans kick in on full :confused:

Will try that thanks guys

Its another 1 that works wen it feels like it . Evry now and then on start up book and warning sign are gone it all woks fine blows hot and cold

Since i got her the hevac display had the book and warning sign on it and recently it only worked wen it felt like it . Purchased new 1 from breakers seen workin and all fine before it was taken out plugged it into mine and same problem . Is there any tips on a quick fix or does it need a full...

Hi guys first time asking for help on here can normally find answers on here . Ive gone from a 300 disco to a 94 p38 and it sounds like ive got one with the central locking problem i have to open car with the key . Need help guys