guzgog My zafira will only blow cold Ive checked all fuses and water in rad (not froze) any one got any ideas. cheers and merry xmas Stan.
MikeS on the back of the head right hand side you will see the thermostat housing, 2 pipes will lead off that to your heater matrix if they are hot when engine reaches 85C then it is related to heater matrix / blower