Ray LeTourneau
Senior Member - Past Moderator
I plan on taking it to a dealer but maybe somebody has had the same issue with their A/C. This started a couple months ago and the reason I didn't get it looked at sooner is cause I though the problem went away.
When towing, my A/C does not work. Blows hot air no matter what I try. When not towing, it seems to work normally. First noticed this when moving from Clermont to Wauchula. Towing, no A/C. I checked every fuse I could find related to the a/c unit. No problems. I drove the truck to fuel up while in Wauchula and the a/c worked normally. I thought then that it was just a fluke...
Moved from Wauchula to Port Richey, same as before, no a/c while towing. I pulled into a Home Depot lot and disconnected the trailer pigtail, still no a/c. I raised the hood and the compressor is kicked in and running but the piping coming out of it was HOT! Arrived in Port Richey, parked, pulled the truck out and parked temporarily to set up. Moved the truck afterwards and the a/c was cold as ice. Checked again today, still good. What the heck could be going on???
I'll be talking to a local dealer but if anyone else has ever heard of anything like this I sure would be interested in hearing about it. Thanks!
When towing, my A/C does not work. Blows hot air no matter what I try. When not towing, it seems to work normally. First noticed this when moving from Clermont to Wauchula. Towing, no A/C. I checked every fuse I could find related to the a/c unit. No problems. I drove the truck to fuel up while in Wauchula and the a/c worked normally. I thought then that it was just a fluke...
Moved from Wauchula to Port Richey, same as before, no a/c while towing. I pulled into a Home Depot lot and disconnected the trailer pigtail, still no a/c. I raised the hood and the compressor is kicked in and running but the piping coming out of it was HOT! Arrived in Port Richey, parked, pulled the truck out and parked temporarily to set up. Moved the truck afterwards and the a/c was cold as ice. Checked again today, still good. What the heck could be going on???
I'll be talking to a local dealer but if anyone else has ever heard of anything like this I sure would be interested in hearing about it. Thanks!