Cost of replacing automatic rear transmission seal 1991 dodge dakota

You could possibly have a bad rear main crank seal.

You remove the transmission take off the torque converter then unbolt the front pump cover. Knock out the old seal and tap in the new one with a SOFT rubber mallet otherwise you'll damage the new seal. If you don't have access to the tools and equipment (jacks, Jack stands and a tranny jack) needed to do this job, then let a pro do it.

If it is motor oil, it should match the oil on the dipstick.
If it is automatic transmission fluid, it should be sort of redish and match your "tranny" fluid on that dipstick.
If it is thicker than motor oil, it should be manual transmission oil.
Motor oil leaks from the "rear main seal".
Transmission fluid or gear oil leak from the front transmission seal.
All 3 of these can look like they are coming from about the same place, where you have said.
All three of these require you separate the motor and transmission to fix them, and that means taking the transmission out of your truck.
Pretty expensive if you pay to have it done.
If you take the " tranny" out, most shops will replace both seals (one front, engine and one rear, tranny)
Depending on how much it is leaking and other things, lots of people let it leak.
If you are using a lot of fluid, perhaps it\'s time to think about repairs.
Be blessed

You must remove the transmission to replace the rear main, you must have the special tools to install it as well or you will just have another leak within a very short time after installing the new rear main seal.

i have had 2 Dakota's a 4 cyl "LACK OF POWER" but never had a problem.
the other A 318 V8 14mpg but was a beast 4wheel drive the only problem I had with the v8 was when it rained water got on the dash bord,,,never figured out where it came from,
BUT I'd buy a 98 or newer one...
PROBLEMS LISTED BELOW!!

Air conditioner: If the air conditioner gradually stops cooling and/or the airflow from the vents decreases, the computer (PCM) may not be sending a signal to the compressor clutch relay to cycle off, which causes the AC evaporator to freeze up. (1991-95)

Automatic transmission: If the transmission will not engage when first started, chances are the torque converter is draining down. Chrysler will correct the problem by installing a check valve. (1993)

Automatic transmission: If the transmission won't upshift in cool weather, it is probably due to defective cast iron seal rings in the governor drive. (1992-94)

Engine fan noise: In warm weather, the fan makes a roaring sound. Dodge will replace the fan, the fan clutch, and, on max cooling systems, the radiator cap. (All)

Exhaust backfire: Exhaust backfire and/or a popping noise in the exhaust may be caused by a defective Powertrain Control Module. (1994-95)

Oil leak: Rear main seals on 2.5- and 4.0-liter engines are prone to leakage. To prevent future failures, Chrysler has a rubber plug available that goes in a hole above the starter that protects the rear main seal. (1996)

Oil leak: Oil leak at the filter on 3.9-, 5.2-, and 5.9-liter engines is likely due to a warped adapter plate. (1995)

Oil pump: Oil pump gear wear results in bucking and surging when the engine is warm and lack of lubrication when the engine is cold. (1992-93)

Rough idle: Because of a problem with the idle air control motor, the engine idles rough, stalls at low speeds or when decelerating, especially in warm weather. (1992-94)

Suspension noise: Front ball joints wear prematurely forcing relacement of lower control arm as well. Replacement joint with grease fitting is now available. (1990-96)

Transaxle leak: Automatic transmission fluid leaks from the speed sensor in the transmission. (1994)

Water leak: The roof seams leak water that seeps down behind the dashboard onto the floor. (1993-95)

i have been in the transmission buisness for 20 yrs in colorado and we charged 225 parts and 150 labor to repair this

Heater core must be leaking. Turn it on defrost and see if the windshield fogs up.

If you had a tranny seal problem,you would have an external leak. If you have a pump problem you will not any forward or reverse. If the pump is still a problem you will have to remove the transmission to replace the pump. I suggest you talk to a transmission shop and get an estimate for repairs.

Your rear engine seal is probably shot. I wish I could tell you that it's an easy job to fix. You "could" try some of that engine stop leak stuff which is supposed to repair dried out seals, but I have never had luck with that stuff.

You'll probably need to get the seal replaced, which involves pulling the transmission off. Luckily its a rear wheel drive truck - it's no where near has hard as a front wheel drive!!

need a new rear seal. best left for a shop to repair as this is a hard and delicate job