Tow Haul Mode
I realize Tow Haul Mode isn't new but only recently got experience with it and figured I would share some thoughts. We've had the truck (2008 F250 V10) for 3 years but life only allowed for some lo...
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Grit dog wrote:Cummins12V98 wrote:shelbyfv wrote:
I think engaging tow/haul will also keep a good charge going to the trailer battery.
I will have to think about that one!
I think he means higher rpms (theoretically) in tow haul equates to higher alternator output. (like my old Chevy).
But as you also know, the charging systems are quite regulated on newer vehicles and long trips, the rpms won’t be any different on the open road tow haul or not.
Got it!
I have to say on 10 hour towing my residential frig is right where it was at the beginning of the trip.
