JLMBT
Member
- Joined
- Jul 19, 2022
- Posts
- 39
- Reaction score
- 8
So GM DID A SOFTWARE UPDATE FEW WEEKS AGO, I AM NOT SURE IF THIS IS THE SAME FOR CHEVROLET, FOR SOME REASON, WHEN YOU INITIALLY START THE VEHICLE THE FRONT AC VENTS START BLOWING HIGH THEN GO LOW, WHILE AT THE SAME TIME THE REAR CONTINUE TO BLOW ON AUTO HIGH UNTIL THE VEHICLE CABIN AIR REACHES ITS OPTIMUM CLIMATE INSIDE. Now, what I noticed is whenever I turn the knob to increase the blower to the front vents, then press AUTO AC then it does what its suppose to and now the AC is equalized from front to back in how it should be. What is going on?