Transmission gear is one of the core components of the transmission system, and its main function is to achieve changes in speed and torque through the combination of different gears to adapt to the needs of the car under different driving conditions. The following are the symptoms and causes of transmission gear failure:

Transmission gear failure symptoms:

Gear mounting difficulties: Gear wear or damage may cause difficulties in gear mounting.

Abnormal noise and noise: Gear damage or wear may cause the gearbox to produce abnormal noise or abnormal noise.

The car does not move after entering the gear: if the gear is seriously damaged, it may lead to the car cannot run normally after entering the gear.

Transmission oil leakage: Poor seal of the gearbox may result in oil leakage.

Transmission gear failure causes:

Gear wear: Long-term use, gear may appear wear.

Gear damage: Gears may break or shatter due to manufacturing defects or external shocks.

Improper gear clearance: too large or too small gear clearance may affect the normal operation of the gear.