What Causes the Reverse Gear Noise in a Dual-Clutch Transmission?

[DiAva]

Dual-clutch transmission reverse gear noise is caused by damage to the reverse gear teeth, such as broken or chipped teeth. Solutions for reverse gear noise: Applying a thin layer of lubricating grease to the contact points between the brake pads and the brake caliper bracket can help alleviate this issue to some extent. However, it is important to note that the lubricant should not be applied to the friction surface of the brake pads or the brake disc, as this could negatively impact braking performance. Reverse driving techniques for different road conditions: If the area behind the vehicle is wide, flat, and free of pedestrians or other obstacles, reversing can be done more quickly with deeper throttle input. However, if there are uphill slopes, pedestrians, obstacles, curves, or other external factors, reversing speed should be slower, and throttle input should be avoided.