What Are the Reasons for Gearbox Shifting Noise?

1 Answers
McMaverick
07/30/25 9:05am
The reasons for gearbox shifting noise are: 1. Damaged transmission housing; 2. Broken gear surface; 3. Improper transmission assembly. Methods for maintaining an automotive gearbox: 1. Replace automatic transmission fluid every 12 months or 20,000 kilometers; 2. Avoid coasting in neutral; 3. Regularly check the fluid level; 4. Avoid skipping gears when upshifting; 5. Do not force the transmission into neutral; 6. Do not shorten the idle warm-up time; 7. Avoid gear grinding when shifting; 8. Clean the transmission; 9. Avoid starting and driving without warming up the vehicle; 10. Perform regular maintenance on the automatic transmission. The functions of the gearbox are: 1. Change the transmission ratio; 2. Expand the torque and speed of the drive wheels; 3. Enable the vehicle to reverse; 4. Facilitate gear shifting or power output.
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