Tow/Haul button: what is it for?
Hi all, very noob question. Just purchased my second RV., 2012 24' Class C on E350. The tow/haul button automatically comes on when started. Sales person said to just turn it off. What is it used...
Forum Discussion
pastorbillv wrote:
And, on flats, slight downhills when you're not working the engine with your load, turn off tow/haul and the let engine kick into "overdrive" and drop RPMS for fuel efficiency.
If it is working right that should NOT be necessary.
It will do all of that anyway, maybe just a slightly higher speed.
