I've just bought a 2001 Astra G 1.7 DTI LS 16V.
When I turn the temperature knob to the extreme blue (cold side), I still get a bit warmish air. Although the control is working as the air is not as hot when I turn the control to the red zone (piping hot when its at extreme red), but its not giving as cold air as it is outside at the moment..
Any pointers where to look for hot air mixing with cold when the control is in blue?
Thanks in advance...