Having finally bought my dream car a tvr tuscan and loving every minute, I noticed the car getting extremely hot inside and no matter what settings the heating control is on, I still have to have the window open to try and cool it down. Any ideas as to the problem anyone
Yes the blue light comes on, and I have tried all different settings, fan on, hot cold ac on and off all ways but just hot air comes out and strangely the gear knob and hand break handle get quite hot, is that normal on a tvr
Could be the heater ECU, mine developed a mind of its own last year on heat/fan despite what was set. I also think there is a flapper valve in the coolant circuit that bleeds into the ventilation system that can get stuck.