Tow haul mode?
Pulling 10,000 lb fifth wheel with f350, 6.4 deisel.. do you have to always use tow haul mode even on flat interstates?
Forum Discussion
Every time I start my truck I hit the TH and EB buttons. Keeps the line pressures up un the trans and keeps the trans from going into too high of a gear and lugging, example 6th at 45. Also allows the EB to work the best so the brakes last longer solo driving and also slows the trailer when towing. Also keeps the turbo/EB working properly.
