Kicks in the automatic transmission
Kicks are sudden jolts or jerks that occur when changing gears in an automatic transmission. They can be caused by various problems:
1. Low level or incorrect type of transmission fluid:
* Insufficient fluid levels can result in insufficient oil pressure, making gear shifting difficult.
*The wrong type of fluid may not meet the requirements of the transmission, resulting in shifting problems.
2. Worn or damaged parts:
* Worn clutches, bands or pistons can prevent smooth shifting.
*Damaged shafts or gears can cause binding and kicking.
3. Problems with electronics:
* Malfunction of the speed, crankshaft position or throttle sensors may result in incorrect signals being sent to the transmission control unit.
*Problems with wiring or connectors can also prevent electronics from functioning properly.
4. Hydraulic problems:
*A clogged or damaged hydraulic unit can interfere with fluid flow, resulting in shifting problems.
*A faulty pump or solenoids can also cause the kicking noise.
Consequences:
Kicks in the automatic transmission can lead to:
*Discomfort when driving
* Accelerated wear of gearbox parts
* Reduced gearbox life
Solution:
If you are experiencing automatic transmission kicking, it is important to take it to a qualified mechanic as soon as possible for diagnosis and repair. Depending on the cause of the problem, the solution may include:
* Adding or replacing transmission fluid
* Replacement of worn or damaged parts
* Repair or replacement of electronic components
* Elimination of hydraulic problems