Air conditioner

Aaronster · May 29, 2020

Hi. I’m new to gmcs after years with Toyota. My ac blows nice and cold on the pass. Side but nice and hot on the drivers side. I’ve changed /,rebuilt both of the actuators thinking they were stripped out not opening and closing. I found one of them had a gear broke in half but it seemed to not be the problem. Any input or ideas would be much appreciated. Thanks

jnissen · May 30, 2020

Is the truck still under warranty? Blend doors can be tough to diagnose especially if reinstalling them you hang the linkage incorrectly. I had a ford that I put new blend doors into and didn’t fix it. Ended up blend motor was working but linkage was hung up.

Aaronster · May 31, 2020

Firstly I appreciate your comment. Good, bad or otherwise. No it expired at 200,000 miles. I was told that could possibly be the problem. Not to familiar. Do you happen to know the location or just any other helpful ideas of the procedure of dealing with the blend doors? I live near Palm Springs and we’re already hitting 110-115 degrees. This is a must to get fixed.