Tow haul mode
I am sure this has been discussed before, but who uses it and how? I have a 1 ton diesel dually and will be towing a 5500 lb (dry) trailer. I am assuming it will lower fuel economy? Am I correct in as...
Forum Discussion
Again, people seem to think they're smarter than the truck company engineers and why doesn't anyone read the owners manual anymore?
Use Tow/Haul when you are Tow/Hauling something. It's really that simple. You want better mileage? Sell your trailer.
Use Tow/Haul when you are Tow/Hauling something. It's really that simple. You want better mileage? Sell your trailer.
