1, the seat belt is not fastened: if the seat belt is not fastened in the front and passenger seats, the car will appear a beep.
2, the hand brake: the hand brake is not completely put in the end, the car will appear drops during driving. Solution: Put the handbrake to the bottom.
3, insufficient air pressure: one of the four tires has an obvious lack of pressure. Solution: Go to the auto shop and pump up the tires.
4, vehicle engine coolant loss caused by: leakage. Solution: Supplement appropriately.
5, a certain function in the multimedia is not turned off: for example, open the WiFi automatic search. Solution: Turn it off.
6. Dashboard display failure. It is recommended to send to 4s shop for repair.
7. The car door is not closed properly. At this time, the car drops ring mainly to remind the owner to close the door in time. Just close the car doors.
8, the insufficient oil content of the car causes the car to drop. At this time, the owner should add oil in time.
9, the car's battery is insufficient or the car's engine internal water temperature is too high. It will also make the vehicle drop ringing, at this time the owner should charge the car battery or add coolant in time to reduce the engine water temperature according to the specific reasons.
Answer 1: Tinkling is a sound caused by collision or friction between objects.
When objects collide or rub, sound is produced due to energy conversion and propagation.
Tinkling can be due to the collision or friction of metal objects, or it can be due to the working mechanism of objects such as appliances and clocks.
People can judge the position, state, or motion of objects by hearing this sound.