A: 1. When the car starts or goes uphill, it feels that the power is insufficient. In severe cases, it will emit a burning smell from the clutch;
2. Park the car in a flat place and tighten the operating handle of the parking brake. If possible, block the wheel with triangular wood at the front of the wheel. Start the engine and hang the transmission in low gear or second gear. Slightly "step" on the throttle and lift the clutch to explore the clutch. At this time, if the engine is turned off, the clutch has no slipping fault. If the engine is turned off after about 3 seconds, it proves that this symptom is a precursor to the clutch starting to slip. If the engine does not stall, you can assert that the clutch is slipping.
3. When the car accelerates, the speed of the car does not increase proportionally with the increase of the starting speed, and the driving force is weak.
Increased fuel consumption.