Signs that the automatic transmission is leaking oil:
1. Low oil level:
* Check the automatic transmission oil level using a dipstick or using a specialized diagnostic system.
*If the fluid level is lower than indicated on the dipstick, it may be a sign of a leak.
2. Oil stains under the car:
* Pay attention to the ground under the car, especially after parking.
* If you observe oil stains, particularly reddish or yellowish in color, the automatic transmission may be leaking oil.
3. Darkening or discoloration of automatic transmission oil:
* Typically, automatic transmission oil is reddish-pink in color.
*If the oil turns dark brown or black, there may be metal shavings or other contaminants in the oil, indicating a leak.
4. Slipping or delay in gear shifting:
* An oil leak can cause the system’s oil pressure to decrease, which can cause slipping or delayed shifting.
*If you notice any changes in transmission performance, it may be due to an oil leak.
5. Burnt oil smell:
* If the automatic transmission oil has leaked heavily, you may notice a burnt oil smell inside or outside the vehicle.
* This odor may be especially noticeable when driving uphill or when accelerating.
6. Noise or vibration:
* In severe cases, oil leaks can cause damage to the internal components of the automatic transmission, which may cause noise or vibration when the vehicle is driven.
7. Leakage from the automatic transmission housing:
* In some cases, a leak can be detected visually by checking the automatic transmission housing for cracks or holes.
* These leaks may be caused by damaged housing, gaskets or seals.