Check transmission fluid

remove transmission .do research find out what all tools needed.and type of fluid. make sure to have car stable and safe while under.might have to remove more than just the trans depends on car.make sure to place throw out bearing correctly seated in place are you would have done it all for nothing. cheak and make sure you have fluid in the container .break fluid will work just might be out of fluid.youtube has alot of vids

follow this troubleshooting section for oil transmission.
n automatic transmission depends on the transmission fluid for transferring engine power to the wheels, shifting gears, lubricating moving parts and cooling down the transmission. Check the transmission fluid when your car is serviced and change it as recommended. Different cars have different ways of checking the transmission fluid level; some require the engine to be shut off (e.g. Honda), some cars don't have a transmission dipstick at all and the fluid can only be checked in a repair shop. Check your owner's manual for proper procedure. This is how the transmission fluid checked on most cars: After the vehicle was driven for a while to let the transmission fluid warm up, place your vehicle on a level ground. Set the parking brake. Make sure the transmission is in "P" (Park) position. Leave the engine running. Find the automatic transmission dipstick (your owner's manual will tell you where it is located). Pull the dipstick out.
Wipe the dipstick off with a clean lint-free rag. Insert it back fully. Pull it out again and check the fluid level. A transmission fluid expands when warmed up, so if the car has been driven for a while (20-30 minutes), the transmission level should be between "HOT" marks. If the vehicle is cold, the level should be between "COOL" marks. Check the fluid condition: a very dirty fluid with strong burnt smell is a warning sign of transmission problems. Normally the automatic transmission fluid should be clean and transparent, as in these photos.
On most cars the new transmission fluid comes red (photo on the left). Over the time it becomes brownish, as in the photo below.
This is how the synthetic transmission fluid looks after two years of driving - it's still clean and transparent. If your fluid looks very dark or dirty, check your owner's manual, maybe it's time to change it. Some manufacturers require to change the transmission fluid at 30,000 or 50,000 miles others specify that you never have to change it - check what's your car owner's manual says.
If the transmission fluid level is low, you can top it up, but be careful not to overfill it. Overfilling the transmission can cause problems. It's very important to use only specified transmission fluid type - check your owners manual or simply visit your local dealer, they always have proper transmission fluid in stock. Incorrect fluid type can damage your transmission. How to top up the transmission fluid: Using a thin funnel, add a small amount of the fluid through the dipstick pipe. Wait for a few minutes - let the fluid drain down. Recheck the level again. Don't overfill

see the chart troubleshooting and proceed according. God bless you

How to check automatic transmission fluid. An automatic transmission depends on the transmission fluid for transferring engine power to the wheels, shifting gears, lubricating moving parts and cooling down the transmission. Check the transmission fluid when your car is serviced and change it as recommended. Different cars have different ways of checking the transmission fluid level; some require the engine to be shut off (e.g. Honda), some cars don't have a transmission dipstick at all and the fluid can only be checked in a repair shop. Check your owner's manual for proper procedure. This is how the transmission fluid checked on most cars:
After the vehicle was driven for a while to let the transmission fluid warm up, place your vehicle on a level ground. Set the parking brake. Make sure the transmission is in "P" (Park) position. Leave the engine running. Find the automatic transmission dipstick (your owner's manual will tell you where it is located). Pull the dipstick out.
Wipe the dipstick off with a clean lint-free rag. Insert it back fully. Pull it out again and check the fluid level. A transmission fluid expands when warmed up, so if the car has been driven for a while (20-30 minutes), the transmission level should be between "HOT" marks. If the vehicle is cold, the level should be between "COOL" marks. Check the fluid condition: a very dirty fluid with strong burnt smell is a warning sign of transmission problems. Normally the automatic transmission fluid should be clean and transparent, as in these photos.
On most cars the new transmission fluid comes red (photo on the left). Over the time it becomes brownish, as in the photo below.
This is how the synthetic transmission fluid looks after two years of driving - it's still clean and transparent. If your fluid looks very dark or dirty, check your owner's manual, maybe it's time to change it. Some manufacturers require to change the transmission fluid at 30,000 or 50,000 miles others specify that you never have to change it - check what's your car owner's manual says.
If the transmission fluid level is low, you can top it up, but be careful not to overfill it. Overfilling the transmission can cause problems. It's very important to use only specified transmission fluid type - check your owners manual or simply visit your local dealer, they always have proper transmission fluid in stock. Incorrect fluid type can damage your transmission. How to top up the transmission fluid: Using a thin funnel, add a small amount of the fluid through the dipstick pipe. Wait for a few minutes - let the fluid drain down. Recheck the level again. Don't overfill

check transmission fluid level could be low if vechicle has 60000 time for fluid filter change.if all is good have transmission shop do diagnostic check using scanner check transmission see whats causing light to flash on.

TRANSMISSION FLUID

Checking automatic transmission fluid

The 5R55N transmission does not have a transmission fluid dipstick.

Refer to your scheduled maintenance guide for scheduled intervals for

fluid checks and changes. Your transmission does not consume fluid.

However, the fluid level should be checked if the transmission is not

working properly, i.e., if the transmission slips or shifts slowly or if you

notice some sign of fluid leakage.

Transmission fluid should be checked and, if required, fluid
should be added by a qualified technician.

I suspect your trying to check transmission fluid?

If so your going to love this.

The car needs to be jacked up so that the front of the car and the rear of the car are level. You can then gain access to the transmission level plug located on the passenger side of the transmission under the car, right behind the oil pan. It will be a small brass colored plug.

With the engine up to normal operating temperature and running remove this plug. Have a drain pan under it to catch any fluid that may come out. If fluid comes out it is full. If no fluid comes out you'll need to add some. DO NOT SHUT OFF THE VEHICLE WITH THE PLUG REMOVED!

The fill plug is located on the top of the transmission. If you look down on the drivers side of the engine where it meets the transmission you will see a red cap. Unscrew that cap and using an appropriate funnel add fluid until it runs out the level plug hole. Once it starts to run out it is full and the level plug can be reinstalled, the engine shut off and the car lowered.

It is very important for the car to be level and for the engine to be running the whole time to level plug is removed.

I’m happy to assist further over the phone at https://www.6ya.com/expert/jeremy_d728a59f986299fa

if i'm not mistaking it is a sealed tranny dealer or a jiffy lube can cheak

try to change to cooling sensor because it helps with the cooling of the transmission fluid or you could try Lucas Transmission slip it has helped me a lot with my transmission or it could be just a cooling problem

cheak your fluid level in your transmission as if it is low it wont go into gear properly you will move it from park or neutral to a gear it can take a while before it will kick into gear if you top up the fluid that should fix the problem if it still does it after this take it to a tranmission specalist and have it serviced as the bands may be streched

cheak your mudulator valve could be sucking fluid into the carborator