Possible reasons when a Suzuki Grand Vitara with automatic transmission kicks:
Mechanical problems:
* Worn torque converter clutches
* Worn or damaged planetary gears
*Low or contaminated transmission fluid
* Problems with the gear selector
Electrical problems:
* Faulty gear shift solenoids
* Problems with the electronic control unit (ECU) of the transmission
* Open or short circuit in wiring
Sensors:
* Faulty input shaft speed sensor
* Faulty output shaft speed sensor
*Faulty throttle position sensor
Other reasons:
* Clogged throttle body
* Faulty spark plugs or high voltage wires
*Low battery
Diagnostics and repair:
To accurately diagnose the cause, it is recommended to contact a service station. The mechanic will do the following:
* Checking the level and condition of the transmission fluid
* Read fault codes from transmission ECU
* Checking electrical wiring and sensors
* Mechanical inspection of transmission components
Based on the diagnostic results, the mechanic will perform the necessary repairs or replacement of parts.
Preventing kicks in the automatic transmission of a Suzuki Grand Vitara:
*Change transmission fluid regularly according to manufacturer’s recommendations
* Do not overload the car
* Avoid sudden acceleration and braking
* Monitor the condition of the battery and ignition system
* Fix any transmission problems early