Question about 1989 Oldsmobile Delta 88

1 Answer

How to fix leaky transmission gasket without changing filter

Constantly leaves a puddle

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  • roxana Dec 08, 2012

    Bingo! How do I avoid getting all that old dirt into the ****** itself when changing gasket? this gasket has leaked for years, but recently needs 1/2 can of fluid, not a couple sppons.

  • Anonymous Dec 08, 2012

    You scrape off the bottom of transmission case & clean with brake clean or other solvent,wash out pan,clean magnet. No dirt is getting in there unless the wind is blowing dust around your drive way. Should do the filter if it hasn't been done in 5 years. Becareful you get the orange gasket out with it & don't install new filter with one already up in the case

  • roxana Dec 08, 2012

    So the sludge gathers there. Makes sense. I had the filter changed 10 years ago, and that is when it started leaking. It has 170,000 miles. seems to be some controversy as to whether it is 'safe' to change the filter with such high mileage.,


1 Answer

Remove the trans case oil pan on the bottom--
has about 14 to 16 bolts

& replace the gasket with the one called

It is avail from any trans shop for about $4.00

It looks like cardboard & has a waxy coating

Do not use the rubber & cork job --they leak

Posted on Dec 08, 2012

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04 impala transmission slipping a lil is there a possible easy fix, or simple solution to look fo??

change filter ,fluid and gasket --fresh filter and fluid may save ypu if the transmission is not totally burnt up also a additive like lukas oil helps the following link shows how to change filter in an impala it is easier to drain the trans by putting a pan under and loosen the bolts and leave 2 in and pry opposite side and slowly tilt pan down to drain than remove all bolts and clean out pan
04 Impala Thranmission Filter Yahoo Video Search Results

Jul 10, 2016 | Cars & Trucks

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Chevy dealership did a trany flush at 100,000 miles didnt change filter. ****** slips now. should they have changed the filter?

  • A transmission flush is a separate service from a transmission filter/gasket replacement. They should have informed you of this without a doubt but as to should they have done both... the two usually are a separate service. I usually recommend the pan gasket/filter and you loose about a third of the transmission fluid so it is a nice partial drain and fill as well and do a power transmission fluid power flush in between times. I have seen vehicles where the transmission filter was so bad that after a flush the car would not move, had to do the filter as well. So I would suggest getting that replaced.

  • If you have any comments please feel free to leave them here.
  • Hope this helps and thank you for using FixYa.

Regards, Tony

Oct 07, 2011 | 1994 Lincoln Town Car

1 Answer

A circle with a explanation point on the inside start blinking then the next day it start leaking transmission fluid real bad

you have a blown front seal in the tranny refill with fluid and drive a short distance and monitor the light and check under car for puddle if no puddle and no light then i would service the tranny (replace filter fluid and gasket cheap fix ) if still leaking and light still on you can have it repaired or replaced

Sep 18, 2010 | 2000 Mercury Sable

1 Answer

Wont shift properly

First, check the transmission fluid while engine (tranny) is at operating temperature. If it is full, then have the fluid and filter (will require new gasket) changed. I recommend adding a quart of Lucas Oil (inquire with mechanic or auto parts dealer for details and suggestion for this as well). I add this to ALL my cars without regret.

If changing the fluid and filter (gasket) do not make a difference, I suggest inquiring with a transmission specialist about having the transmission rebuilt or seeing if maybe the torque converter could simply be the problem.

I suggest having the filter and fluid changed first (don't forget the gasket) as this will be a cheaper start and fix; if this is the problem.

Please let me know if you need further assistance.


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Jul 23, 2010 | 1997 Toyota Camry

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Does head gasket make car over heat and does the blown headgasket seal will fix problem

head gasket problems can cause leakage of antifreeze into the exhaust through the cylinders and low antifreeze levels can cause an overheat problem due to a leaky head gasket.

A leaky water pump can do the same thing except you'll see a puddle of antifreeze from the o-ring not sealing right.

Blown head gasket seal can help with minor defects in the head gasket seal but not major leaks.

It may be worth the cost to try a head gasket seal solution before replacing the head gasket which is a major procedure.

Jun 23, 2010 | 1998 Cadillac DeVille

1 Answer

Need to change the transmission filter how and where is it located

Fluid & Filter Change Under normal service (moderate highway driving excluding excessive hot or cold conditions), the manufacturer feels that automatic transmission fluid should not need periodic changing. However, if a major service is performed to the transmission, if transmission fluid becomes burnt or discolored through severe usage or if the vehicle is subjected to constant stop-and-go driving in hot weather, trailer towing, long periods of highway use at high speeds, fluid should be changed to prevent transmission damage. A preventive maintenance change is therefore recommended for most vehicles at least every 90,000 miles (145,000 km).
Although not a required service, transmission fluid changing can help assure a trouble-free transmission. Likewise, changing the transmission filter at this time is also added insurance.
  1. Raise the car and support it securely on jackstands.
The torque converters on some transmissions are equipped with drain plugs. Because it may take some time to drain the fluid from the converter, you may wish to follow that procedure at this time, then come back to the pan and filter removal.

Before removing the transmission fluid pan, insure that the area is clean of dirt and debris

2. Place a large drain pan under the transmission.

Loosen all of the pan attaching bolts to within a few turns of complete removal

  1. Loosen all of the pan attaching bolts to within a few turns of complete removal, then carefully break the gasket seal allowing most of the fluid to drain over the edge of the pan.
CAUTION DO NOT force the pan while breaking the gasket seal. DO NOT allow the pan flange to become bent or otherwise damaged.

  1. When fluid has drained to the level of the pan flange, remove the pan bolts and carefully lower the pan doing your best to drain the rest of the fluid into the drain pan.ea833e6.gif

Once the pan is removed, discard the old gasket and insure that the mating surfaces are clean

Inspect this magnet inside of the pan for any large pieces of debris. A light gray coating is normal

Clean the pan thoroughly with a safe solvent and allow it to air dry

5. Clean the transmission oil pan thoroughly using a safe solvent, then allow it to air dry. DO NOT use a cloth to dry the pan which might leave behind bits of lint. Discard the old pan gasket.

The transmission filter is secured by a mounting bolt (arrow). Some models may use two bolts

Remove the filter mounting bolt ...

... then pull the filter free from the transmission

6. If necessary, remove the Automatic Transmission Fluid (ATF) filter mounting bolts, then remove the filter by pulling it down and off of the valve body. Make sure any gaskets or seals are removed with the old filter. The transmission usually has one round seal and a rectangular gasket.

7. Install the new oil filter screen making sure all gaskets or seals are in place, then secure using the retaining screws, if applicable.

Install a new pan gasket

8. Place a new gasket on the fluid pan, then install the pan to the transmission. Tighten the attaching bolts to 71-119 inch lbs. (8-13 Nm).

Fill the transmission with the proper amount of ATF

9. Add three quarts (six quarts if the torque converter was drained) of fluid to the transmission through the filler tube.
10. Remove the jackstands and carefully lower the vehicle.
11. Start the engine and move the gear selector through all gears in the shift pattern. Allow the engine to reach normal operating temperature.
12. Check the transmission fluid level. Add fluid, as necessary, to obtain the correct level.

Nov 19, 2009 | 1997 Ford Explorer AWD

2 Answers

Ford explorer

if your head gasket was bad it would most likely be overheating. your antifreeze usage could be from and intake manifold gasket leak which would cause it to use antifreeze but not overneat. the last possible thing i can think of is that there is a leaky hose that is just pooling up somewhere and not leaving puddles.

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Manual Transmission Filter?

The Borg Warner T-5 manual transmission has no filter. Assuming the leak is not really the rear main seal of the engine leaking, which is more likely, then it leaking from the front of the transmission. You will need to drop the transmission to get to the front seal on the first motion shaft. Unless you are really mechanically inclined or have a friend who is, leave it to a good shop.

Mar 03, 2009 | 1996 Chevrolet S-10 Pickup

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