5thGenRams Forums

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!

High speed fan came on, terrible mpg, high trans temp

rtpassini

Active Member
Joined
Oct 11, 2021
Messages
101
Reaction score
47
Location
WI
Drove back from our cabin yesterday with a small utility trailer and snowmobile. I've done that trip with bigger loads tons of times. I noticed my mpg was horrible (15.6). Then when I got home and shut the truck off the high speed fan came on. Even in summer when doing that same trip it never did that. Any ideas? Just seems strange.
 

Attachments

  • 20231225_151547.jpg
    20231225_151547.jpg
    171.5 KB · Views: 21

Users who are viewing this thread

Top