I recently had a stone puncture the air com condenser rad at the front and lost all refrigerant. Just waiting to get rad replaced and re-gassed. In the mean time with A/C OFF and air flow direction button used, set at LO on both sides, I get cool air (well ambient!!) if I set the temps to anything higher than LO I get full on hot air. There is no control it is either cold at LO or very hot at any other setting. Is this linked with loss of refrigerant or is there a HEVAC issue, recently, I have lost intermittently various segments of the LDC HEVAC display.
Any assistance would be appreciated.
Alun