Overdrive
MMNC (SS)(Ret)
Joined: Mar 2004
Posts: 11,607
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From: SE Georgia
no. You can be going 99 mph and push the button. The only thing that will happen is that your engine will rev up to a higher RPM and it really isn't a good thing to do alot. You shouldn't even come close to the Rev limit though.
your O/D doesn't even get used until your going 40+mph though. So there is no real reason to disable it unless towing or to engine brake when going down a steep hill.
your O/D doesn't even get used until your going 40+mph though. So there is no real reason to disable it unless towing or to engine brake when going down a steep hill.
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New User
Joined: Jul 2005
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Overdrive
That is exactly what I was wondering about. Towing our trailer at 65 mph and turning the overdrive off when I find myself going down a long hill and want some engine braking so I don't wear out my brakes or overheat the brake fluid.
MMNC (SS)(Ret)
Joined: Mar 2004
Posts: 11,607
Likes: 151
From: SE Georgia
for long downhill towing you should turn O/D off. it will help keep your brakes cooler and the engine braking won't hurt the motor or the transmission
you only need to turn O/D off during normal towing if you see the transmission downshifting to 3rd. I personally leave it in O/D on flat ground and lock it out when I get into hills that cause it to downshift.
you only need to turn O/D off during normal towing if you see the transmission downshifting to 3rd. I personally leave it in O/D on flat ground and lock it out when I get into hills that cause it to downshift.
Laughing Gas
Joined: Mar 2000
Posts: 1,191
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From: USA
Originally Posted by buddypicasso
That is exactly what I was wondering about. Towing our trailer at 65 mph and turning the overdrive off when I find myself going down a long hill and want some engine braking so I don't wear out my brakes or overheat the brake fluid.
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MRStace84
Explorer, Sport Trac, Mountaineer & Aviator
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May 11, 2007 01:21 PM
