Possible reasons for oil squeezing out through the automatic transmission breather:
1.Oil overflow:
* Excessive oil in the automatic transmission creates excess pressure, which can force oil out through the breather.
2. Faulty breather:
* The breather is designed to regulate the pressure inside the automatic transmission. A faulty or clogged breather can prevent air from leaving the transmission, causing overload and oil squeeze.
3. Worn or damaged seals:
* Over time, automatic transmission seals wear out or become damaged, leading to oil leaks and reduced pressure.
4. Automatic transmission pump malfunction:
* A faulty oil pump may not provide enough pressure for the automatic transmission to operate properly, which can also lead to oil being squeezed out.
5. Torque converter malfunction:
* The torque converter converts engine torque into hydrodynamic energy. A faulty torque converter can create increased pressure in the automatic transmission.
6. Incorrect operation of solenoids:
* Solenoids in the automatic transmission regulate oil flow and gear shifting. Faulty solenoids can cause improper shifting and excessive system pressure.
What to do:
* Check the automatic transmission oil level: Determine whether the gearbox is overfilled with oil.
* Check the automatic transmission breather: Inspect the breather for blockages or damage. Replace it if necessary.
* Perform automatic transmission diagnostics: Diagnose the transmission using a scanner or manually to determine the presence of faulty components.
* Replace faulty components: Replace any faulty components such as seals, pump or torque converter.
*Adjust oil level: Check the oil level after troubleshooting and adjust if necessary.
Warning: Do not ignore oil squeezing out through the automatic transmission breather. This indicates a serious problem that could lead to costly repairs.