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Overdrive slips ive lost just the OD, all other gears are fine?

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Check fluid level od is first to go when fluid gets low

Posted on Nov 15, 2008

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This could be a serious transmission problem rearing it's ugly head. I'm assuming your transmission is not getting bad signals from the electronic controls. That should generate a trouble code and give you a check engine light in most modern cars.
The transmission is essentially a hydraulic device. A built in pump uses the transmission fluid to slide clutch packs into and out of engagement to shift gears. Shifting problems indicate there is not enough fluid pressure to make the shift. This can be caused by low fluid levels, clogged fluid filters or problems in the control valves. Fluid level you can check. The exact procedure is in your owners manual but for most cars should be done with the engine and transmission well warmed up and running with the transmission in park.
overdrive slips - 4bf4ddb.jpg (typical front drive tranny cutaway)

The real problem here is that eventually the overdrive clutch packs will be damaged if you keep driving with them slipping. The clutch packs are deep inside the transmission and require some special tools and a certain amount of skill to replace not to mention the removal of the transmission. So again assuming you don't have a high-tech, electronically controlled transmission, I would take it to a good repair shop or three and get estimates on having it serviced.

Posted on Nov 15, 2008

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1 Answer

Engine light code says gear 4 out of ratio. I was told it was the OD going out. Do I have to replace the entire transmission, or can I just have the OD fixed?


Overdrive is actually inside the torque converter. Look at the transmission control module. Have it tested for proper operation first. There is a solenoid inside the transmission on the valve body that the module operated. Since you didn't get a fail on the solenoid, the OD clutches may be worn enough to slip. No need to replace the entire transmission, just the torque converter.

Jan 22, 2017 | Cars & Trucks

1 Answer

Have merc sable overdrive slips when pulling out from stop sighn


Time for a rebuild

Can't fix slipping

The internal damage is done

When your pulling out from a stop your in 1st gear

OD comes in at 42 mph or above

Nov 08, 2014 | Mercury Sable Cars & Trucks

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Toyota Celica GT transmission


please go to www. aa1car.com get the topic s and fix it.
God bless you

Nov 27, 2013 | Cars & Trucks

1 Answer

Transmission slipping in overdrive on my 89 ltd crown victoria.


you dont need overdrive anyway waste of space i so go manual all the way easier and cheaper to fix ****** problems and if driven correctly can give you better gas milage

Aug 15, 2012 | 1989 Ford Crown Victoria

1 Answer

I lost reverse and overdrive is slipping and humming at low speeds on my 4.3L two wheel drive '97 sonoma! Does this mean a whole new rebuilt/swap transmission or can it be something less such as a


Yes it can be transmission issue,as per the problem.In this condition i suggest to you to go through the procedure mentioned in following help links.Click the link below and go through troubleshooting procedure to confirm the problem :-----Engine stumbles and shuts off in forward gear? http://schematicsdiagram.blogspot.com/2012/01/engine-stumbles-and-shuts-off-in.html-----------Transmission problem? http://schematicsdiagram.blogspot.com/2012/01/transmission-problem.html
---------Automatic transmission will not go into high gear? http://howtobyme.blogspot.com/2011/11/automatic-transmission-will-not-go-into.html
------------Transmission shifting problem on Toyota Land cruiser? http://schematicsdiagram.blogspot.com/2012/01/transmission-shifting-problem-on-toyota.html
---------Transmission Slips out of gear? http://repairhelpcenter.blogspot.in/2012/02/transmission-slips-out-of-2nd-gear.html
---------OD light flashing and transmission fluid leaking? http://repairhelpcenter.blogspot.in/2012/02/od-light-flashing-and-transmission.html
-----------Overdrive light in the dash blinks? http://repairhelpcenter.blogspot.com/2012/01/overdrive-light-in-dash-blinks.html
----------O/D OFF light flashes ? http://technoanswers.blogspot.com/2012/01/od-off-light-flashes-on-ford-explorer.html
---------While going in reverse mode Fuse number 27 blows? http://howtobyme.blogspot.in/2012/02/while-going-in-reverse-mode-fuse-number.html
---------This will help.Thanks.

Feb 16, 2012 | 1997 GMC Sonoma

1 Answer

It feels like its slipping when its in OD and not so much in the other gears. The fluid level is good.


It may be slipping in any gear its time for a rebuild, the clutches are wearing out.

If its just in overdrive, then you can get it fixed now and may be a little cheaper

Nov 13, 2009 | 1988 Buick LeSabre

1 Answer

Transmission shifts ony 123 no overdrive, it slip in overdrive


sorry to say this trans has to be removed and rebuilt seems like od clutches burnt out-do you tow heavy trailer with truck as you have to tow with od off(push button on shifter)

Oct 05, 2009 | 2001 Ford F150 Styleside SuperCrew

3 Answers

2001 Hyundai Accent high rpms on highway


you need to make sure your trans is shifting to high gear. if not thats why your rpm's are to high.

Jun 11, 2009 | 2001 Hyundai Accent

1 Answer

No overdrive in mazda3s


the OD shift solenoid is malfunctioning or has failed. changing this will bring back the OD. the solenoid is located in the bottom of the transmission pan.

Mar 16, 2009 | 2005 Mazda 3

1 Answer

1989 lincoln mark vll automatic transmission


you may have damaged the overdrive gear, a local transmission shop would be your best bet. for good troubleshoting and estimate.

Nov 10, 2008 | 1989 Lincoln Mark VII

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