wrx271

iTrader: (1)

Hi guys my heaters on my 04sti are playing silly buggers if I have the **** set on 30*c hottest it can go its as expected super hot but if I click back 2 clicks the temp dies out put it back to 30 and it's red hot again any ideas it's like I've lost anything in between 20-28*c the sweet point as I refer to it

Thanks in advance


Regards

Dave

CharlySkunkWeed

iTrader: (7)

i wonder does it know the temp of the car and doesnt need to pump heat out ? When on full it cant reach that temp so keeps blasting ?

Stuart Page

iTrader: (4)

Just a thought, if you have recently fitted a FMIC it can sometimes hide the temp sensor, giving inaccurate outside ambient temperature readings. This has an effect on the climate control measurement inside and hence not a lot of adjustment. Could be something else, but worth checking.

wrx271

iTrader: (1)

No front mount I've been out and got the car up to temp pulled over and checked it again starting from cold increments of 2 clicks and the heat came in nice as it should so it appears to now want to do what it's being told maybe a controll valve or something ?