warm air brokin in car

[nova-boy-belfast]

is it just the thermostat away or something else

[dannyb]

Do you mean there's no warm air blowing through the vents into the cabin mate?

[nova-boy-belfast]

yea always cold air blown in

[jord4n]

is the matrix caseing hot?

[N0V4_K1N9]

yer thermostat is stuck but it can be muck stuck in the pipesof the heater matrix.dissconect them stick a hose pipe in there let it run for a bit.

[Riggy]

if you are talking about the center vents then they only blow cold air , the side vents should be warm but the center ones wont

[nova-boy-belfast]

no warm air at all ppl, were is the heater matrix

[bigbened]

that big black thing under the dash

[sealeyA1]

check that the cable for the hot/cold air change has not come undone i had this problem except mine was stuck on hot.

[scottishstu]

ye had that same problem un do the shelf on passanger side then be able to get into it there cable just pull it then see what happens

[BigStan]

I have always wondered and maybe someone can tell me why the center vents only blow cold air ?
Are they supposed to ?

[Jack]

The heat is primarily supposed to demist the windows on a Nova. Vauxhall probably couldn't be bothered with designing a more complex venting system to get air out the centre vents.