Common malfunctions of the Toyota Corolla automatic transmission:
*Slippage: Gear shifting does not occur smoothly, but rather slippage occurs when accelerating.
* Shock when shifting: Gear changes are accompanied by strong impacts or jolts.
* Shift delay: Gear shifting occurs with a delay, which leads to incorrect operation of the vehicle.
* Overheating: The automatic transmission overheats, causing the corresponding indicator to light up.
* Transmission fluid leak: Automatic transmission fluid leakage leads to decreased oil pressure and shifting problems.
* Inability to change gears: The automatic transmission does not change gears, or the car cannot move in any of the modes.
* Extraneous noises: Coming from the automatic transmission during gear changes or when driving at low speeds.
Specific malfunctions of the Toyota Corolla automatic transmission:
* Faulty Pressure Control Solenoid: Causes slipping, delayed shifting and overheating.
* Problems with the speed sensor: Causes unstable operation of the automatic transmission, inability to shift gears or false triggering of protection modes.
* Clogged Oil Filter: Restricts fluid flow and causes shifting problems.
* Brake band wear: Causes slipping, shifting shock and inability to shift into certain gears.
* Malfunctioning torque converter: Causes slipping, vibration and reduced transmission efficiency.
* Gear wear: Causes noise, difficulty shifting and impossibility of movement.