Register a free account today to become a member! Once signed in, you'll be able to participate on this site by adding your own topics and posts, as well as connect with other members through your own private inbox!
2021 Ram 2500 6.7 that runs hotter with AC off. I'm thinking it's probably the fan clutch going bad but wanted to get input from others here that might have experienced this. The temperature difference is significant, consistently running 15 degrees hotter with the AC off.
New here but not to Ram trucks. This is my first truck with a Cummins. 2021 2500 Bighorn Crew Cab Night Edition 6.7. I've been checking out this forum for awhile, lots of good posts and info. I'm experienced in working on cars and trucks, just not diesels. I'm sure I can learn more about them here.