Possible causes of kicks in the transmission of a Hyundai Solaris automatic transmission:
Mechanical problems:
*Low or contaminated transmission fluid: Fluid provides lubrication and smooth gear shifting.
* Worn or damaged friction discs: These discs are responsible for transferring power from the engine to the transmission and can wear out over time, causing slipping or kicking.
* Failure of solenoids: Solenoids control fluid flow and can fail, causing rough shifting.
* Torque Converter Damage: The torque converter connects the engine to the transmission and can cause vibration or kicking when it fails.
Electrical problems:
* Defective sensors: Sensors provide information to the transmission controller about when to shift gears. Faulty sensors may produce incorrect signals, resulting in incorrect gear shifting.
*Wiring Issues: Damaged or loose wiring can disrupt communication between the sensors and the transmission controller.
*Transmission Controller Failure: The transmission controller controls gear shifting and can fail, causing various transmission problems.
Software problems:
*Software Bugs: The software that controls the transmission may have bugs that can affect the operation of the transmission.
* Incorrectly calibrated transmission: The transmission may require calibration to optimize performance. Incorrect calibration may result in incorrect gear shifting.
Other reasons:
*Engine slipping: The engine can slip due to low power or problems with the spark plugs, which can create kick in the transmission.
* Faulty Engine or Transmission Mounts: Faulty mounts can allow the engine or transmission to move, causing bumps or kicks.
Diagnostics and repair:
It is recommended that you contact a certified mechanic to diagnose and repair your Hyundai Solaris transmission kicking problem. The mechanic will perform diagnostics to determine the exact cause and suggest repair options.