Transmission cooler replacement instructions needed?

Tiny
VALATCARPROS
  • MEMBER
  • 2019 MERCEDES BENZ SPRINTER
  • 3.0L
  • 6 CYL
  • TURBO
  • 2WD
  • AUTOMATIC
  • 350,000 MILES
Hello!

I'm seeking advice about replacing the transmission cooler (radiator) situated in front of the A/C radiator.

There is a small leak caused by a collision with a deer.

I would like to know what types of couplings are there, how to disconnect them, the implication of disconnecting them, how to refill, compensate, the possible lost fluid back in the transmission.

I would also need to check the transmission fluid level. I don't think that the car is equipped with a stick for checking the fluid level.
Monday, June 19th, 2023 AT 2:39 PM

5 Replies

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 47,526 POSTS
Here are the instructions on how to replace the transmission cooler and how to refill the transmission when completed. Also, I found the part number for the cooler as well.

Oil Cooler
7 Speed Trans 2115001700 $368.00
9 Speed Trans 2115001700 $368.00

Automatic transmission fluid ATF BF27.00-P-1001-01TSC

Check out the images (below). Please let us know if you need anything else to get the problem fixed.
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Tuesday, June 20th, 2023 AT 4:57 PM
Tiny
VALATCARPROS
  • MEMBER
  • 4 POSTS
Sorry for being late with my answer. Thank you for your detailed information! Is there a way to check the transmission fluid level? Can you point me, please? What service can I use to access more detailed advice like work procedures? Thank you again and have a nice day!
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Wednesday, July 5th, 2023 AT 7:17 PM
Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 47,526 POSTS
Nice work getting the job done. here is how to fill and check the transmission fluid level which is basically like this guide shows. Here is a generic guide to help you step by step with instructions in the diagrams below to show you how on your car:

https://www.2carpros.com/articles/how-to-check-and-add-transmission-fluid

Check out the images (below). Please let us know if you need anything else to get the problem fixed.

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Friday, July 7th, 2023 AT 9:29 AM
Tiny
VALATCARPROS
  • MEMBER
  • 4 POSTS
Thank you for helping but I need to postpone this job because of a new problem. After the Turbo actuator replacement, it looks like the turbocharger is failing. (After the mechanic's opinion). I actually opened a new question about this problem.
Everything started a few weeks ago with temporary limp mode which accentuated until the Check engine came to life ;). I'm a long-run driver, covering the entire Country. I'm in the process of finding the best way to repair my car. Any advice helps. Thank you!
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Friday, July 14th, 2023 AT 8:08 PM
Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 47,526 POSTS
No problem, let me know when you can work on it and we can pick back up. I am here for you.
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Saturday, July 15th, 2023 AT 10:50 AM

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