Assuming I understand the question right, even with the AC function off, the car is still going to try to keep the cabin at the temperature you have it set at, meaning it will blow outside air in at a certain volume, or not, depending on the outside air temperature and what you've set as the cabin temperature. Obviously if it's 105 outside, and the AC is off, and you set the cabin temperature at 68 degrees it's only going to blow hot air in an attempt, albeit unsuccessful, to cool down to 68.Has anyone having issue with Ascent's ac functioning.
Turn on AC , and increase temperature to say 80 or High or decrease, then turn off, hot air still blowing slightly in all vents. Is this something normal or shouldn't be completely off.?