Reasons for automatic transmission slipping in Toyota cars:
1. Wear of friction linings:
* With age and use, the friction linings in the gearbox wear out.
* This leads to deterioration of the clutch and slipping of the transmission.
2. Problems with the torque converter:
* The torque converter ensures the transfer of power from the engine to the gearbox.
*If the torque converter is faulty or leaking, it may cause the transmission to slip.
3. Low level or contamination of automatic transmission fluid:
* Automatic transmission fluid lubricates and cools the transmission.
*Low or contaminated fluid can cause overheating and transmission slipping.
4. Electronics faults:
* The automatic transmission is controlled by an electronic system.
* Electronic faults such as faulty sensors or solenoid valves can cause the transmission to slip.
5. Problems with mechanical components:
* Encryption drums, planetary gears and other mechanical components may become worn or damaged.
* This may result in transmission slipping or complete transmission failure.
6. Overheating:
* Overheating of the transmission can cause the transmission to slip.
* Overheating can be caused by heavy towing, driving uphill, or low automatic transmission fluid levels.
7. Oil pump damage:
* The oil pump provides automatic transmission fluid pressure.
*If the oil pump is damaged or faulty, it may cause the transmission to slip.
How to eliminate slipping automatic transmission:
* Check and, if necessary, replace worn friction linings.
* Repair or replace the faulty torque converter.
* Check and, if necessary, add automatic transmission fluid.
* Check the electronics and replace faulty components.
* Repair or replace worn or damaged mechanical components.
* Eliminate the causes of overheating.
* Check and repair the oil pump if necessary.
Adviсe:
* Regular maintenance, including changing the transmission fluid and filter, can help extend the life of the transmission.
* Avoid sudden acceleration and towing heavy loads, especially with a cold transmission.
*If you suspect there is a problem with your automatic transmission, contact a qualified mechanic immediately. Ignoring the problem can lead to further damage and costly repairs.