Climate Control diagnosis - PBR?!?!?!????

[Jolinator]

cheers mate, rebuilt both of them, still got the same issue

[Godzilla32]

I did the diagnostic but all comes up fine.. well apart from the sunlight sensor but the car was in the garage. I just seem to get bursts of hot randomly coming fromt he vents when i have the climate control on. Normally after a bit of hard acceleration...Any ideas?

Cheers,

Deren

[foznice]

Hey darren, have you actually opened up the dash yet? My hot/cold heater flap is completely disconnect (i found it like that) and I've noticed that the flap it'self is quite heavy. What happens under hard acceleration, is that the weight of the flap is pushed back, so that the hot air comes through the vents.. Most likely it will stay like that until you break hard, in which case the flap will close again.