Sometimes there may be some "faults" in your car. The safety belt doesn't pull. The windows go up and down at different speeds, but the car doesn't move. These small faults often trouble you. It costs a lot of money to go to the repair shop to check, but if you can't find out the problem, you may be fooled. Many car owners have experienced that they can't pull the safety belt. The more anxious they are, the more they can't pull it, I thought there was something wrong with the seat belt. Seat belts can prevent you from hitting the windshield or dashboard when the car stops suddenly. So if you can't pull the safety belt, you should pull it with moderate force and uniform speed. The safety belt can't be retracted and put freely. Some netizens responded that the safety belt can't be recycled independently, and even need to return it by hand. After using the seat belt for a period of time, it will appear that the seat belt can not be retracted in time if it is loosened. Generally, it is caused by the seat belt pollution. It is recommended that the car owner wipe the seat belt regularly to keep it clean. The Auto Park function is sometimes good and sometimes bad. Now many models are equipped with auto hold function, but some friends reflect that this function is sometimes good and sometimes bad.

The conditions to start the automatic parking function are to close the door and fasten the safety belt. When you find that the automatic parking function of your car is "out of order", you need to check whether the safety belt is fastened and whether the door is closed. There is a "squeaking" sound when stepping on the clutch pedal. When some vehicles step on the clutch pedal, they will always make a similar "squeaking" sound. Many car owners will think that the clutch is faulty. This phenomenon is caused by the slight wear of the clutch pedal support shaft due to long-term use, which can be alleviated by applying some lubricant on the support shaft. There is a "Gaga" sound in the emergency brake, which is also reflected by netizens. Sometimes there is a "Gaga" sound in the emergency brake“ "Quack" is the sound of ABS pump in the process of decompression, accompanied by the feeling of brake pedal springing. This is to ensure that the wheels have braking force and will not lock. The speed of windows is different. Some car owners find that the speed of windows is different when they close or open. This is due to some dust entering the glass lifting track, which increases the friction resistance between the glass and the groove, and then produces this kind of "false fault". It is necessary to clean the glass lifting track in time. The steering wheel is locked after parking, and the key can't be turned. This is actually a kind of anti-theft function of the vehicle. In this case, it can be easily solved by turning the steering wheel left and right while turning the key gently.