What are the differences between the mid-range and high-end configurations of Wuling Rongguang S?

What is the difference between 91V and 91H on tires?

The difference between the two lies in the maximum supported speed of the tires. V and H represent speed ratings, with different letters indicating different maximum speed limits. V stands for a maximum supported speed of 240 km/h, while H represents a maximum supported speed of 210 km/h. As for the preceding number, it denotes the load index. What does that mean? 91 indicates that the maximum load capacity supported by a single tire is 615 kg. What is the difference between 91V and 91H on tires? Do you know now?

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How to Solve Brake Disc Rust, Do You Know?

The squeaking sound from car brakes is mainly caused by two reasons. One is that a stone is stuck in the brake disc, causing friction between the stone and the brake disc to produce the sound; the other is that the brake pads have exceeded their replacement period, leading to friction between the steel plate in the brake pads and the brake disc, which produces the sound. So, how to solve it? For the first scenario, the driver can forcefully press the brakes to expel the stone. If it cannot be expelled, it is necessary to go to a 4S shop or repair shop for handling. For the latter scenario, the brake pads or brake disc need to be replaced. What causes the squeaking sound when braking? Do you understand now?

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What does hill start assist mean?

The hill start assist function prevents the car from rolling back when starting on a slope, or makes it easier to start on a slope for manual transmission models. On a slope, the hill start assist function allows the computer to automatically apply the brakes for a few seconds to prevent the vehicle from rolling back. During this time, the driver can easily start on the slope by pressing the accelerator or coordinating the clutch and throttle. What does hill start assist mean? Do you understand now?

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What does Part-Time 4WD mean?

Part-Time 4WD (PartTime4WD) is a four-wheel drive system that allows the driver to choose between two-wheel drive and four-wheel drive. Depending on road conditions, the driver can switch between two-wheel drive and four-wheel drive modes by engaging or disengaging the transfer case. This is a common four-wheel drive configuration used in many "hardcore" off-road vehicles. Although it has the advantages of simple structure and high stability, its drawbacks are also obvious. The driver must stop the vehicle and manually operate the system to switch modes, and the operation steps are relatively complex. In adverse road conditions, it cannot react quickly, often missing the best opportunity to escape. Additionally, due to the lack of a central differential, the four-wheel drive system cannot be used on hard surfaces (paved roads) and cannot make smooth turns on curves. Vehicles equipped with Part-Time 4WD can switch between two-wheel drive, high-speed four-wheel drive, and low-speed four-wheel drive, which are the 2H (high-speed two-wheel drive), 4H (high-speed four-wheel drive), and 4L (low-speed four-wheel drive) gears. Do you understand what Part-Time 4WD is now?

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What are the effects of adding a bottle of mineral water when the coolant is insufficient?

Adding a bottle of mineral water when the coolant is insufficient can cause the freezing point of the antifreeze to rise. The mineral water may react chemically with the components in the antifreeze, affecting its functions such as anti-boiling, anti-corrosion, anti-scaling, and lubrication of the cooling system. It is best not to add water to the coolant because the coolant will deplete due to the high temperature of the engine during use. When the coolant level drops below the tank's scale line, it should be replenished promptly. If coolant is not available, distilled water can be added—half water and half coolant is also acceptable. However, once at a repair shop, the water in the tank should be completely drained and replaced with new coolant. Coolant replacement cycle: Coolant is a consumable item in cars. Generally, it needs to be replaced every two years or 40,000 kilometers. However, if you drive frequently, the replacement cycle may need to be shortened. Precautions for replacing coolant: When replacing coolant, it is advisable to choose a high-quality product. Good coolant offers better heat dissipation and rust prevention. It is important to note that when adding coolant, it is best to use the same type. Avoid mixing two different coolants, as this may produce highly corrosive acidic substances that can damage the radiator.

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Do You Know the Reasons for Car Idle Vibration?

The vibration of your beloved car during idle may be caused by these reasons. First, engine misfire. Engine misfire means that one or several cylinders of the engine are not working or producing power. In this case, the vehicle exhibits symptoms such as weak acceleration and obvious intermittent airflow from the exhaust pipe. The main reasons for engine misfire are twofold: it could be due to a faulty ignition coil or spark plug, or it might be a problem with the fuel injection system. Second, engine carbon buildup. Since gasoline cannot burn 100% in the engine, carbon deposits will form. Severe carbon buildup in many parts can lead to engine vibration, such as carbon deposits on the valves, spark plugs, piston tops, etc. Third, aging engine mounts. This is also the most common cause of idle vibration in older cars. Engine mounts are the soft connections between the engine and the car body. If they age, they can no longer absorb the engine's vibrations, leading to idle vibration. Do you now understand the reasons for car idle vibration?

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What are the differences between the mid-range and high-end configurations of Wuling Rongguang S?

What is the difference between 91V and 91H on tires?

How to Solve Brake Disc Rust, Do You Know?

What does hill start assist mean?

What does Part-Time 4WD mean?

What are the effects of adding a bottle of mineral water when the coolant is insufficient?

Do You Know the Reasons for Car Idle Vibration?

How to Remove Paint Spots on a Car?

What are the body dimensions of the Reiz?

How to Remove Car Window Film Adhesive?

Do You Know What the Green License Plate Represents?