Can I Wear Glasses During the Subject 2 Driving Test?

What Causes Ice Formation on Automotive High-Pressure Pipes?

Ice formation on automotive air conditioning high-pressure pipes may be caused by compressor malfunction, compressor leaks, or insufficient refrigerant. Below are relevant details: 1. Compressor pressure: Normally, automotive air conditioning compressors operate at 1500-2000 rpm, with high pressure around 1.5-2.0 MPa and low pressure around 0.15-0.35 MPa. If the low-pressure gauge drops rapidly during refueling while the high-pressure gauge also decreases quickly, this may indicate excessive expansion valve opening, requiring inspection, repair, or replacement. 2. Automotive air conditioning: Automotive air conditioning systems regulate and control cabin temperature, humidity, air cleanliness, and airflow to optimal levels, providing passengers with a comfortable environment that reduces travel fatigue. It also creates favorable working conditions for drivers, serving as a crucial ventilation device for safe driving.

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What is the tire model of the Bestune T77?

The Bestune T77 is equipped with two types of tires. The comfort model uses tires with the specification 215/55R18, while the mid-to-high trim models use 225/45R19 tires. Here, 215 indicates the tire width is 215mm, 55 represents the aspect ratio of 55%, R stands for radial tire, and 18 denotes the wheel diameter of 18 inches. Taking the 2020 Bestune T77 as an example, it is a compact SUV with body dimensions of 4525mm in length, 1845mm in width, and 1615mm in height, a wheelbase of 2700mm, a fuel tank capacity of 45 liters, a trunk capacity of 342 liters, and a curb weight of 1468kg. This model is powered by a 1.5T turbocharged engine, delivering a maximum horsepower of 169PS, a maximum power of 124kW, a maximum torque of 258Nm, and is paired with a 6-speed manual transmission.

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How to Turn Off the Zebra System When the MG HS is Turned Off?

After the MG HS is turned off, you can find the option that looks like an eyelash in the settings to turn off the Zebra system. Below are specific details about the MG HS: 1. Body Dimensions: The MG HS has a body length of 4574mm, a width of 1876mm, a height of 1664mm, and a wheelbase of 2720mm. 2. Powertrain Configuration: The MG HS adopts SAIC's newly tuned Netblue Blue Core high-efficiency powertrain technology, equipped with either a 1.5T or 2.0T engine, with maximum power outputs of 124kw and 170kw respectively. It also offers a Super Sport mode. 3. Suspension Configuration: The MG HS is a compact SUV under SAIC Motor, featuring a front MacPherson strut independent suspension and a rear multi-link independent suspension.

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What is the fuel consumption of the Honda CR-V?

The fuel consumption of the Honda CR-V is 6.4 liters per 100 kilometers. The Honda CR-V is a classic urban SUV model produced by Dongfeng Honda. The 2015 CR-V features a sporty and stylish design, paired with Michelin Latitude SUV tires, offering excellent handling performance. Here is the powertrain introduction of the Honda CR-V: 1. EV Mode (EV): During startup and low-to-medium speed cruising, the high-power battery drives the motor, delivering a sense of acceleration. 2. Hybrid Mode (HEV): When strong acceleration is needed, the engine's power is used for electricity generation, working together with the battery to drive the motor, producing powerful performance. This enables seamless and smooth acceleration while achieving instant speed increases. During deceleration, energy is recovered by the engine to charge the battery. 3. Engine Direct Drive Mode (ENG): During high-speed cruising, the engine's power is directly transmitted to the wheels via the clutch in the built-in E-CVT.

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What are the reasons for a car tire pressure warning?

Car tire pressure warnings occur due to: 1. Failure to reset tire pressure data after tire repair or inflation; 2. Depleted battery in the tire pressure sensor; 3. Punctured tire; 4. Prolonged driving or failure to replenish tire pressure in a timely manner. When the tire pressure of a car is abnormal, the tire pressure warning light on the dashboard will illuminate, prompting the owner to inspect the tires. Air pressure is crucial for tires; both excessive and insufficient pressure can shorten their lifespan. Insufficient pressure increases tire body deformation, leading to cracks on the tire side and causing flexing movements that result in excessive heat, accelerating rubber aging, fatigue in the cord layers, and cord breakage. It also enlarges the tire's contact area, hastening wear on the tire shoulders. Excessive pressure overextends the tire cords, reducing the tire body's elasticity and increasing the load on the car while driving. This can cause internal cracks and blowouts upon impact, and also accelerates tread wear while diminishing puncture resistance.

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Why does the car dashboard light flicker on and off?

The reason why the car dashboard light flickers on and off is due to poor circuit contact or malfunction. Dashboard lights are functional lamps used to indicate vehicle performance. Common dashboard lights in general vehicles include ABS indicator, EPC indicator, O/D gear indicator, seat belt indicator, fuel indicator, washer fluid indicator, etc. Below is relevant information about dashboard lights: 1. Indicator lights: The most common lights seen during daily driving, such as light signal indicators, turn signal indicators, parking lights, etc. Their function is to indicate the status of various vehicle functions. 2. Warning lights: These have an alert function, such as fuel indicator, door status indicator, seat belt indicator, etc. Generally, warning lights turn off after the driver performs the corresponding action, for example, the seat belt indicator turns off after the seat belt is fastened.

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Can I Wear Glasses During the Subject 2 Driving Test?

What Causes Ice Formation on Automotive High-Pressure Pipes?

What is the tire model of the Bestune T77?

How to Turn Off the Zebra System When the MG HS is Turned Off?

What is the fuel consumption of the Honda CR-V?

What are the reasons for a car tire pressure warning?

Why does the car dashboard light flicker on and off?

What is the meaning of Volvo Asia Pacific?

What are the reasons for an automatic transmission not shifting gears?

What is the fuel consumption per kilometer for the Volkswagen Passat 1.8T?

How to Disable the Cruze Anti-Theft Lock?