Possible causes of kicking in the Ford Mondeo 4 automatic transmission:
Mechanical faults:
* Worn friction discs
* Faulty torque converter
* Problems with gear shift solenoids
*Low transmission fluid (ATF) level
* Contaminated ATF
Electrical faults:
* Faulty automatic transmission control module (TCM)
* Open circuit or short circuit in electrical wiring
* Damaged speed sensor
Software errors:
* Bugs in TCM software
* Incorrect automatic transmission calibration
Troubleshooting steps:
1. Check ATF level and condition: Measure the fluid level and check its color and smell. Black or burning ATF indicates problems.
2. Identify Trouble Codes: Use an OBD-II scanner to check for automatic transmission-related trouble codes.
3. Check the solenoids: The solenoids are responsible for shifting gears into and out of gear. Use a scanner or oscilloscope to check their functionality.
4. Check the torque converter: The torque converter transmits torque from the engine to the automatic transmission. A faulty torque converter can cause kicking.
5. Check the friction discs: Friction discs provide traction between the shafts in the automatic transmission. Their wear can lead to slipping and kicking.
6. Calibrate the automatic transmission: Use a special scanner to reset the automatic transmission adaptation values and calibrate its operation.
7. Update TCM Software: Software updates can resolve errors and improve transmission performance.
Adviсe:
* Maintain the automatic transmission regularly, including replacing the ATF and filter.
*Use transmission fluid recommended by Ford.
* Avoid sudden acceleration and gear shifting under load.
*If the problem persists, contact a qualified automatic transmission mechanic.