What is the reason for not being able to engage reverse gear?

1 Answers
KalebMarie
07/30/25 6:42am
The reason for not being able to engage reverse gear is: the clutch pedal is not fully depressed, and the gear teeth happen to align. Here are some relevant information: 1. Inside the structure of a manual transmission, there is a very important device called the "synchronizer." Without the synchronizer, forcibly inserting a slowly rotating gear into a high-speed rotating gear will definitely cause gear grinding. 2. The role of the synchronizer is to increase the speed of the gear to be engaged to match the speed of the output gear when shifting occurs, so that there will be no gear grinding during shifting. This makes it easy to engage the gear.
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