What is the reason for the frequent noise when shifting gears in the FAW J6L?

1 Answers
VonOlive
07/24/25 8:46am
This may be related to the clutch pressure plate. When the clutch friction disc is burnt out, it can cause prolonged high temperatures, leading to the annealing and deformation of the clutch pressure plate under high heat, or the spring force may not meet the requirements. It is recommended to replace the clutch pressure plate. Below are the correct methods for operating the clutch: 1. Starting the vehicle: When starting the vehicle, quickly press down the clutch pedal and then rapidly release it to the semi-engaged state. At the same time, slightly press the accelerator to increase the engine speed, then slowly and gently lift the clutch pedal, pausing slightly when entering full engagement. 2. Downshifting: First, reduce the vehicle speed until it reaches the required speed for downshifting, then quickly press the clutch pedal and use the principle of "one fast, two slow, three engagements" to control the clutch. 3. Upshifting: Increase the accelerator to raise the engine speed, then quickly press the clutch pedal and gently and slowly release it, slightly pressing the accelerator during the process of gently lifting the clutch pedal. 4. Stopping the vehicle: The engine speed should be below 15 KM/H when pressing the clutch pedal, then use the brake to bring the vehicle to a complete stop. After fully stopping, slowly release the clutch pedal.
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