how do i fix my blowers, permantly blowing out freezing cold air, as if you have it on setting 2 and on cold, thats for 1 and hot :|(suppose to be hot), i checked coolant level its still at max, but on the very odd occasion it wants to kick out warm air but can't, my mate suggested its a blockage in the matrix pipe and put water in to remove it, but i dont know where the matrix pipe is, so any help would be fab, my ka is a 1.3 t reg (1999)

Steph, March 2007

id say it sounds like the heater valve! common fault on these and early fiesta

cyclone1980, March 2007

think it might be same layout as fiesta, if it is there is a water valve on bulkhead which is operated electrically and it is probably not working and stuck in closed position, so water not flowing

keith, March 2007

It's more likely to be a stuck thermostat. try replacing it.

t, March 2007