Steps to eliminate leaking automatic transmission coolant pipes:
1. Prepare the necessary tools and materials:
* Wrench set
* Tilting head or ratchet
* Handle extension
* Flat head screwdriver
* Pliers
* Parts cleaner
* Transmission sealant
* New automatic transmission cooling pipes (if necessary)
2. Prepare the car:
* Park the car on a level surface.
*Use the parking brake.
* Allow the engine to cool.
3. Locate the leak:
* Inspect the automatic transmission cooling pipes under the car.
* Look for traces of transmission fluid on the pipes or fittings.
* Wipe up the leak with a clean cloth and start the engine. This will help identify the exact location of the leak.
4. Remove the cooling pipes:
* Disconnect the negative terminal of the battery.
*Using a wrench or ratchet with an extension, remove the clamp bolts or nuts that hold the coolant pipes in place.
* Carefully disconnect the pipes from the radiator or transmission.
5. Clean surfaces:
* Thoroughly clean the surfaces of pipes and fittings from old sealant and dirt.
*Use parts cleaner and rags.
6. Apply sealant:
*Apply a thin layer of transmission sealant to the ends of the tubes and fittings.
7. Install the cooling pipes:
* Insert the cooling tubes back into the fittings.
* Secure them with clamp bolts or nuts.
* Tighten bolts or nuts to the recommended torque.
8. Connect the battery:
* Connect the negative terminal of the battery.
9. Check for leakage:
* Start the engine and let it run for a few minutes.
* Check for leaks under the car.
* If the leak persists, check the connections or replace the coolant pipes if necessary.
10. Fill the transmission fluid:
* Check the transmission fluid level and add it if necessary.
*Use only the recommended type of transmission fluid.
Adviсe:
* To prevent further leaks, ensure that all connections are properly tightened.
* Check the transmission fluid level regularly and top up if necessary.
* If the leak is significant or you are unsure of your capabilities, contact your auto mechanic.