The tow/haul mode alters the transmission shift points, that'll make it easier on the tranny, but you'll see an increase in RPM's and a decrease in MPG. That said, it's there for a reason, and we use it every time we hook up the TT.
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Think you're too old to cry or swear out loud...walk into your hitch in the dark.
2012 Jay Flight 19RD
2016 Ford F150 XLT 2X4 SC 3.5L Eco Max Tow
2010 Tundra TRD DBL Cab (Traded)
2 new fluffy Corgis, Bayley and Stanley
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