Hi guys , my 2007 skoda superb has stopped blowing warm air , only cool. I have checked coolant level and is ok, there was a strange noise coming from behind the two vents in the middle of the dash just before it stop blowing the warm air, the fan is still blowing ok but not delivering any heat... Help plz

Hi guys , my 2007 skoda superb has stopped blowing warm air , only cool. I have checked coolant level and is ok, there was a strange noise coming from behind the two vents in the middle of the dash just before it stop blowing the warm air, the fan is still blowing ok but not delivering any heat... Help plz

Sounds like air in the system. You still may have  leak somewhere. Heater usually first thing to go cold with coolant loss - investigate as a matter of urgency as air in the system can do damage (it's not very good at cooling)

Hi big john, do I take it to garage or can I check it myself ?

Best to take it to a garage - who should do a pressure test to show any leaks

 

 

The funny noise could be air/water gurgling at the top of the heater matrix/pipes - had problems with this on my old Punto a while ago as it was really difficult to bleed the cooling system after coolant changed, fortunately there were a couple of air bleed screws near the heater matrix

Thanks john gonna take it tomorrow it's making a noise that comes from behind the dash and as soon as it makes the noise the heat comes on full blast.