On my XLT it doesn’t change drive mode. It only changes the transmission shift schedule.Does tow mode put the trans in 4A, or is that just the Raptors?
Yep, have the V6 and pull out LGM up and over Snoqualamie Pass in WA with no problem.I had the 2.3L before to haul my teardrop at about 4400lbs. I went all over the place with it - up into the Canadian Rockies, down into Colorado and around the Cascades. Basically, it managed, but was pretty sluggish climbing up into the mountains. Thats why I eventually upgraded to the 2.7L, for both HP and Torque. Bottom line, the 2.3L can do it, the 2.7L just manages it more easily. And if you aren't doing mountains, it matters less.
Just returned this afternoon from a few days at Crater Lake. On this trip, I used normal mode for all of the US 97 driving, and only used tow/haul for the ups and downs inside the actual national park boundaries. Seemed to work very well that way, and my overall MPG was about 2 MPG better than my initial trip over the mountains all in tow/haul. Hard to draw any real conclusions from that.Our experiences are even more alike than you think. My runs were Portland road trip via Bend to LaPine via Detroit Lake, and Portland round trip to Timothy Lake via Gov't Camp. Same mountain roads (plus a couple of trips to the ocean via the Coast Range). My setup is very similar except for adding a bed cover and roof rack with kayaks. The Timothy Lake sun was the one with tow/haul mode. Bed cover definitely helps the consumption too.
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