Tow Haul
Just wondering when to use Tow Haul? I know down hill is the best but any thoughts on the flat or uphill or just all the time?
Forum Discussion
I would consult owner's manual. What others do (whether it's correct for them or they just think it is) really has nothing to do with what you should do. My owner's manual is clear that tow/haul is recommended only when exceeding 75% of gross weight. Or possibly in steep hill country. Otherwise I've noticed the engine just winds out needlessly and wastes fuel in tow/haul mode with no other discernible difference.
