What are the symptoms of a broken gearbox?

1 Answers
GabrielAnn
07/29/25 10:19pm
The symptoms of a broken gearbox include: inability to engage gears, failure to move when in D gear, jerking, etc. The gearbox is what is commonly referred to as the transmission. Transmissions are divided into manual transmissions and automatic transmissions. Manual transmissions generally do not experience many faults; automatic transmissions include torque converter transmissions, CVT transmissions, dual-clutch transmissions, and AMT transmissions. Manual transmissions mainly consist of gears and shafts, achieving speed and torque changes through different gear combinations. Automatic transmissions (AT) are composed of a torque converter, planetary gears, a hydraulic torque variation system, and a hydraulic control system, achieving speed and torque changes through hydraulic power transmission and gear combinations.
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