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Autumn comes, the rain increases, and the vehicle is very easy to get dirty... When washing the car, you must pay attention to the 6 dead spots of the vehicle! Maintenance of the chassis is important and easy, but it can be easily missed! In daily driving, the chassis environment of the car is the worst. Dirty water and fallen leaves on the ground will be corrosive to the chassis. Before washing the car in all directions, be sure to check whether the chassis has been cleaned accordingly. At the same time, it should also be noted that drying should be carried out immediately, and then professionals should use special anti-rust agent for automobile chassis to carry out anti-rust treatment. The rust inhibitor contains corrosion inhibitors, wet removers and synthetic penetrant protectants, which have special effects against salt spray and humid air. Generally speaking, due to the long time and...

Nowadays, many people own cars, because having a car in the family makes it very convenient to travel. But when many people drive, they often buy cars with automatic transmission for their left hand. And some people will also buy a car that is self-contained, but will you be a car that is self-contained? How long has it been since you used manual mode? Today I will tell you three situations of using manual mode, the first situation is when going downhill. If you drive an automatic transmission, the speed will be controlled by the owner when you get off the car, and it will continue to increase by itself. At this time, if you want to stabilize the speed, you can only brake continuously. If you drive in neutral gear, you can put the car in a low gear and use its own weight to move forward. If your...

When driving, if you feel the brakes are obviously hard! And has basically lost the braking ability, then if you don't change it, your life will be gone! In addition to the tire pressure alarm prompt, if you hear the sound of metal rubbing against each other when braking. Then you have to be careful! Brake pads need to be replaced! The braking system can be said to be one of the most important safety systems in a car. Then the brakes are consumables, I believe you must know. So when exactly are things like brake pads replaced, do you know?  Brake shaking or abnormal noiseThis is a relatively common brake failure. When the brake is pressed, the steering wheel or body will shake or appear Abnormal sound. However, it should be noted here that it is normal for the brake pedal to vibrate during sudden braking, which is due...

Every time the weather is dry, the static electricity in the car is really troublesome. Just touching the door is a crackling static electricity. Although it will not cause much harm to the human body, it is really uncomfortable to have an electric shock. Static electricity can also damage the electronic equipment in the car, and a little static electricity when refueling may cause an explosion. So how can we remove static electricity? Static stripsWhen people get on and off the car, the friction between clothes and upholstery will generate static electricity. In addition, the friction of the car with the dust in the air will also generate static electricity in the process of driving. Now many car owners will use the method of hanging a static strip at the rear of the car to discharge static electricity. When the electrostatic strip is in contact with the ground, the static...

Nowadays, many sports-oriented cars will be equipped with the ESP function off button, but many car owners have not used it since they bought the car. So what exactly does this button do? Today, let's explore the function of the ESP function off button. ESP system refers to Electronic Stability Program System, which is the abbreviation of Electronic Stability Program in English and translated into "Electronic Stability Program" in Chinese. The function of the ESP system is to monitor the driving state of the car and prevent the vehicle from deviating from the ideal trajectory when understeering or oversteering occurs during emergency avoidance of obstacles or turns. It integrates ABS (anti-lock braking system), BAS (brake assist system) and ASR (acceleration anti-skid control system) three systems, more powerful. So why do designers reserve a close button for us? When the vehicle gets stuck in a puddle or slipsThe more common situation...

Summary: Except for the regular annual replacement of oil and filter, the remaining items These are some maintenance points that are easily overlooked when the seasons change. Especially antifreeze, brake fluid and glass water, these oils are relatively long-lasting, so the presence is low. But if you ignore it, when the cold winter comes, it may lead to poor engine heat dissipation, reduced braking power, no glass water use, and even spraying of ice-water mixture. These situations are not trivial and will seriously threaten driving safety. By doing the above seven basic checks, you can ensure that you can spend a safe and happy winter.

A four-stroke gasoline engine completes a working cycle through intake, compression, power and exhaust strokes. 1. Intake strokeThe piston moves from top dead center to bottom dead center, the exhaust valve closes and the intake valve opens. The combustible mixture is drawn into the cylinder through the intake valve until the piston moves down to bottom dead center. 2. Compression strokeThe crankshaft continues to rotate, and the piston moves from the bottom dead center to the top dead center. At this time, both the intake valve and the exhaust valve are closed, and the cylinder becomes a closed volume. The combustible mixture is compressed, the pressure and temperature are continuously increased, and the compression stroke ends when the piston reaches top dead center. 3. Power strokeIn the power stroke, the intake valve and exhaust valve remain closed. When the piston is at a position close to the top dead center...