Hi,

I have a mazda 3 hatchback 2005 european spec.
I have a problem with the AMB temp. ...it reads ok when I start the car, then after a while it increases a lot. so that when I start the car the heater starts in full power then it stops working and cold air starts blowing ...Does anyone know what could be the problem and how can i fix it...

thank u in advance..
joseph