Is an annual inspection or annual review required for vehicles every year?

What is the Function of the Four-Wheel Drive Multi-Plate Clutch?

Function of the four-wheel drive multi-plate clutch: It can reduce gear shift delay in vehicles and significantly improve acceleration performance. The multi-plate clutch is a wet-type multi-plate slip-ring electromagnetic clutch that requires lubrication to operate. It features minimal friction plate wear, long service life, small radial dimensions, and high torque, making it widely applicable in mechanical transmission systems of equipment such as machine tools, steel rolling, metallurgical mining, metal rolling, material handling, and marine fisheries. Four-wheel drive refers to a vehicle maintaining a four-wheel drive configuration throughout the entire driving process, with the engine's output torque distributed to the front and rear wheels at a fixed ratio. This drive mode ensures excellent off-road and handling performance at all times.

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How to open the fuel tank cap of the Ford Kuga?

Method to open the fuel tank cap of the Ford Kuga: When unlocking the car doors, the fuel cap lock will also be automatically released, allowing you to easily open the external cover for direct refueling. The system can automatically distinguish between gasoline and diesel fuel nozzles, significantly improving safety during refueling. In the hydraulic system, the fuel tank not only stores fuel but also serves to dissipate heat, separate air bubbles from the oil, and precipitate impurities. The fuel tank is equipped with many auxiliary components, such as coolers, heaters, air filters, and liquid level gauges. The Ford Kuga is an SUV under the Ford brand, with a body length of 4524 mm, width of 1838 mm, height of 1701 mm, and a wheelbase of 2690 mm.

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What are the reasons why the air conditioner sometimes cools and sometimes doesn't?

Reasons why the air conditioner sometimes cools and sometimes doesn't: 1. The air conditioner filter is severely clogged; if the filter is dirty, it can be removed and rinsed with tap water, then dried; 2. Unstable voltage; 3. Poor heat dissipation of the condenser—check if there is excessive dust on the exterior of the condenser; 4. Insufficient refrigerant purity or excessive water content causing ice formation and blockage in the pipeline. If the air conditioner sometimes cools and sometimes doesn't, it is also necessary to check for refrigerant leaks. Insufficient refrigerant can cause the compressor to overheat and trigger a protective shutdown. Faults in the computer board and excessively high outdoor ambient temperatures can also cause the internal and external fans to operate normally.

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When is the annual highway toll-free period?

Normally, the highway toll-free periods are during four national statutory holidays: Spring Festival, Qingming Festival, Labor Day, and National Day, as well as other statutory holidays or consecutive rest days determined by the State Council in the current year. Some key points about highway toll-free policies: 1. Eligible vehicles: Microbuses, sedans, minibuses, and small off-road vehicles with 7 seats or fewer. 2. Motorcycles: Motorcycles permitted to travel on ordinary toll roads. 3. Toll-free timing criteria: The time when a vehicle exits the highway toll lane. If the exit time falls within the toll-free period, the vehicle is exempt from highway tolls.

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Why can a 40-liter fuel tank hold 45 liters of fuel?

The reason a 40-liter fuel tank can hold 45 liters of fuel is that gasoline is volatile and expansive. Car fuel tanks are designed to be about 5%-10% larger than their standard capacity, so the fuel dispenser may show a higher volume than the tank's nominal requirement. According to the national mandatory standard "Safety Performance Requirements and Test Methods for Automotive Fuel Tanks," the nominal capacity of a car fuel tank should be controlled at 95% of its maximum liquid capacity. Some car brands reserve a 10% capacity space, so the labeled capacity of the fuel tank is smaller than its actual capacity. In fact, during the manufacturing process, the difference between the actual volume and the rated volume can be further amplified. All objects expand when heated and contract when cooled, so the standard volume of a car fuel tank is not equal to its actual volume. Normally, the fuel tank capacity shown in the vehicle's parameter table or labeled on the fuel cap only represents the maximum reasonable capacity. Car fuel tanks have both a rated volume and an actual volume, which differ. The state does not classify automotive fuel tanks as measuring instruments but only as containers, which lack measurability. Therefore, they cannot be used as a basis for judging measurement accuracy, and the rated capacity of the fuel tank cannot be used as the fundamental criterion for determining the accuracy of the refueling volume.

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How Long Should the Production Date of Tires Be Considered Reasonable?

Purchased tires with a production date within 3 years are generally acceptable, but it's advisable to buy tires with the newest possible production date to ensure optimal performance. Here is some relevant information about tires: 1. Main Materials of Tires: The primary material of tires is rubber, which has the characteristic of aging over time with use or storage. This aging leads to significant changes in physical properties such as hardness and wear resistance. Continued use of aged tires may lightly affect vehicle performance or, in severe cases, lead to tire blowouts. 2. Lifespan of Tires: Typically, all-season or economy tires have a lifespan of 3-5 years, with a mileage of around 50,000 kilometers. Under normal circumstances, tires that have been in storage for 1 year after production have a sufficient lifespan. However, for high-performance tires, the lifespan is only about 20,000-30,000 kilometers. If the price is reduced, purchasing them might also be considered.

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Is an annual inspection or annual review required for vehicles every year?

What is the Function of the Four-Wheel Drive Multi-Plate Clutch?

How to open the fuel tank cap of the Ford Kuga?

What are the reasons why the air conditioner sometimes cools and sometimes doesn't?

When is the annual highway toll-free period?

Why can a 40-liter fuel tank hold 45 liters of fuel?

How Long Should the Production Date of Tires Be Considered Reasonable?

What is the tire model of the 2014 Nissan X-Trail?

What does comprehensive fuel consumption mean?

What Causes Frost to Form on the Inside of a Car Windshield?

What is the cause of car pressure loss?