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The real reason it is able to shift down or up is to save wear and tear on the system if it is doing this randomly the fluid may be low or bad or the unit itself is in need of repair
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∙ 16y ago
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When racing do you drive in drive or overdrive?
Neither. Racing is almost always in manual transmission.
Is eaton fuller rtlo-20918b direct or overdrive transmission?
Overdrive. The "O" in "RTLO" indicates that, and the transmission in question has a final drive ratio of .73.
Transmission pulsing in overdrive on Pontiac Grand Prix?
What is the difference between overdrive and drive on a1991 Pontiac grand prix
What does D stand for in automatic transmission?
Drive. If it has a circle around it, it has automatic overdrive.
700R4 transmission has 1st and 2nd gear but won't shift into drive or overdrive?
you have burnt out the 3rd. gear and overdrive. you will have to have it rebuilt or replaced.
What is the function of overdrive in automatic transmission car?
An overdrive transmission allows for less engine speed and thus greater engine economy. When in overdrive the transmission has a gear drive of less than then the engines speed. In the General Motors 4L60E Hydramatic transmission for example, in overdrive gear (4th) the transmission has a ratio of . 70. This means for each 1 rotation of the crankshaft, the output shaft of the transmission rotates . 7.
Ford Expedition 1998 overdrive on or off?
Overdrive ON is the normal position But if you are towing something or driving in hilly country where the transmission is constantly shifting from overdrive to drive , then you want to switch the overdrive off
What does blinking drive light on transmission mean on a 2003 Honda Pilot?
Transmission problem
Why wont your 77 ford transmission shift into over drive?
Mainly because the C6 transmission only has 3 gears and no overdrive.
Do you drive with overdrive on or off in your 1999 mercury cougar?
On a 1999 Mercury Cougar : Overdrive is the normally allowed position ( it won't shift into overdrive until the speed is faster anyway ) If you find that the transmission is frequently shifting between overdrive and drive ( such as hilly roads ) then it is best to use the transaxle ( transmission ) control switch on the side of your gear shifter to shut off the overdrive ( O/D OFF will appear in your gauge cluster )
What does check for overdrive mean on a semi truck?
It means that the truck in question has an overdrive transmission, as opposed to a direct drive transmission. All other things being equal, a truck with a direct drive and 2.64 rear ends is pretty much equivalent to running a .74 OD transmission and 3.58 rear ends.
1996 Buick Roadmaster towing a travel trailer can you use overdrive?
you should never tow in overdrive. that will kill your transmission. tow in regular drive or 3
