Forum Discussion
wnjj
Mar 28, 2023Explorer II
My older GM Allison tow/haul doesn't downshift unless you hold the brake for a few seconds. You can tap lightly without causing the downshift. Perhaps Ford set theirs a bit more aggressive.
I do find that it takes rev'ing pretty high after the hill flattens out before the grade braking releases. I usually just turn T/H off to get it to upshift.
I do find that it takes rev'ing pretty high after the hill flattens out before the grade braking releases. I usually just turn T/H off to get it to upshift.
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