What are the common faults of the Geely Vision S1 CVT transmission?

[Maverick]

Common faults of the Geely Vision S1 CVT transmission include: Shuddering and abnormal noises during acceleration: The main causes of shuddering and abnormal noises due to abnormal oil pressure include: insufficient or excessive oil pressure leading to chain damage or slippage; malfunction in the engagement and release of the lock-up clutch due to abnormal lock-up circuit pressure in the torque converter; and faulty engagement and release of the forward clutch due to abnormal oil pressure. Engine speed fluctuation at idle or stalling when shifting into gear: In this case, it is necessary to check the oil pressure of the forward clutch, the flow rate of the radiator, and the engagement and release oil pressure of the lock-up clutch. Torque converter fails to lock up: This is related to the lock-up circuit of the torque converter, requiring inspection of the lock-up oil pressure and lock-up release oil pressure.