What are the reasons for the inability to drive when shifting gears?

1 Answers
McCharlie
07/24/25 10:49pm
The reasons for the inability to drive when shifting gears are: 1. Transmission oil pan leakage, causing all hydraulic oil to drain out; 2. The linkage or cable between the control lever and the direct-acting valve rocker arm is loose or detached; 3. The oil pump inlet filter screen is clogged; 4. Severe leakage in the main oil circuit; 5. The oil pump is damaged. Gear shifting refers to the transmission, which is used to change the torque and speed of the engine crankshaft to meet the different requirements of driving wheel traction and speed under various driving conditions such as starting, accelerating, driving, and overcoming road obstacles. It allows the car to drive at a very low stable speed, which is difficult to achieve solely by the stable speed of the internal combustion engine.
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