Air Conditioning Died

[Field Scout]

Two problems I've had when I had my 3 first there is a resistor on the blower motor, 10 dollar part behind 2 screws don't know exactly where, my buddy replaced it for me, his goes out on his GMC Canyon about every 1 1/2 years since he owned it also if you drop your glove box all the way down you can see a large harness plug, mine was bad if you wiggle it around and push back together it may work. My service department made me mad on that one because I took it in with no blower showed them the plug and gave it a thump and it started working, they kept the truck for the day and said it never messed up again so there wasnt any thing wrong later it messed up again and back to the shop it went.

Good Luck, Steven