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
Use T/H as needed. Let the engine and transmission do their job with your input and your brakes will stay cool.
If you don't have an exhaust brake, get one.
If you don't have an exhaust brake, get one.
