Now we all know a little bit about the clutch, so how do we judge that the clutch master cylinder is broken? Generally, we will deal with the clutch master cylinder and solve the problem in time, otherwise it will reduce the wear and tear. Let me explain.How to judge that the clutch master cylinder is broken?1. We first need to judge the degree of damage to the clutch. If it is slight, the pressure has not been completely relieved. The problem is that the gear does not enter, or it is difficult to enter the gear. If it is completely broken, it will feel empty if it is stepped on. A little resistance. The sub-cylinder cannot be pushed, and the effect is that the gear cannot be put into gear.2. When the clutch master cylinder is in gear with a slight oil leakage, the gears will rattle and it is not easy to hang. If the oil leak is serious, it will not be put into gear. We need to stop the machine and go to the repair shop to repair it. In addition, it does not rebound. If the oil is depressurized, the main pump, sub-cylinder, or pipeline may be leaking.3. When we encounter difficulty in shifting gears and incomplete separation, we need to check whether the clutch master cylinder and the sub-cylinder have oil leakage, and solve the problem in time to reduce wear, oil leakage, non-separation of the clutch, etc., which will affect the vehicle's performance. Normal driving will increase fuel consumption and pose safety hazards.I’m going to explain how to judge that the clutch master cylinder is broken. I hope these contents can help everyone. In addition, when we encounter the clutch master cylinder is broken, we must solve it in time, and if the clutch master cylinder is broken, it will affect the vehicle. Normal driving will increase fuel consumption and pose safety hazards.