Hi all, I just purchased a 2002 Envoy SLT I6 two days ago. Went out of state to buy. On the way home, I noticed a few problems. First, the HVAC doesn't work right. I first noticed the driver side would blow cold air even when set to 90. The passenger climate control would work fine. This problem is only with the dash vents as I've noticed. I can get the defrost setting to change temps hot/cold. The back vents will also change fine. Another thing I found is that sometimes I get more air out of the driver vents than the passenger vents, but only sometimes. And further messing with the HVAC controls, I've found that when the recirculate button is pushed, it will not let either side change temperature.(but it did make the driver side blow hot when it did that). So that's what I've found wrong with HVAC. another problem is the vehicle seems to lose memory when shut off. This doesn't happen every time, but when it does I lose radio/seat/mirror/HVAC/settings. This is just annoying having to reposition stuff a lot. Lastly, when I tried to set the curb assist mirrors on, the passenger mirror would go out and up. This is not a huge deal, but wondering why it goes up instead of down? any help on any of these issues is much appreciated. Thanks everyone!