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Old 05-21-2024, 10:03 PM   #1
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Join Date: Apr 2024
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D vs M transmission mode

I have a new 2024 FR3 33Z Plus.. 7.3 Godzilla

I noticed I can downshift in both D and M ..

So what’s the difference?
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Old 05-26-2024, 07:39 PM   #2
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From the F53 owner's manual:
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Old 05-26-2024, 08:04 PM   #3
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Location: Zephyrhills FL
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When you downshift in D you are only locking out the upper gears, one gear for each push of the down arrow on the shifter, the transmission will still shift up and down as it normally does, it just won’t go into the high gears you have locked out. On my F150 it shows on the dash display the gears that are available and which one it is in at the moment. In M you control the gear it is in by pushing the up or down arrows on the shifter to change gears.
(Previous) Coachmen Mirada Select 37RB
(Previous) Coachmen Freedom Express 246RKS
(Current)2022 Grand Design Reflection150 226RK
2022 F150 Powerboost Hybrid.
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