What is the main function of the car's rearview mirrors?

What type of engine oil is suitable for the Boyue 1.8T?

The Boyue 1.8T uses 5W40 grade engine oil. Engine oil, also known as motor lubricant, serves multiple functions including lubrication and friction reduction, auxiliary cooling, sealing and leak prevention, rust and corrosion protection, as well as shock absorption and cushioning. Engine oil consists of two main components: base oil and additives. The base oil is the primary constituent of lubricants, determining their fundamental properties, while additives are used to compensate for and enhance the performance limitations of the base oil. The dimensions of the Boyue are 4336mm in length, 1792mm in width, and 1498mm in height, with a wheelbase of 2600mm. The vehicle's safety features include an ACC intelligent adaptive cruise control system, 360-degree dynamic 3D panoramic imaging, and an in-car air purification management system among other devices.

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Where is the tire pressure monitoring sensor located?

Tire pressure monitoring systems are divided into direct tire pressure monitoring systems and indirect tire pressure monitoring systems, with their installation locations differing as follows: 1. Direct tire pressure monitoring: Direct tire pressure monitoring devices use pressure sensors installed in each tire to directly measure the tire's air pressure. The pressure information is transmitted from inside the tire to a central receiver module via a wireless transmitter, and then the tire pressure data is displayed. When the tire pressure is too low or there is a leak, the system will automatically issue an alert. 2. Indirect tire pressure monitoring: The working principle of indirect tire pressure monitoring is that when the pressure of a tire decreases, the vehicle's weight causes the rolling radius of that wheel to become smaller, resulting in its rotation speed being faster than that of the other wheels. By comparing the differences in rotation speed between tires, the system monitors the tire pressure. Indirect tire pressure alert systems essentially rely on calculating the rolling radius of the tires to monitor the air pressure.

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What Vehicles Can a Class B License Drive?

B-class driver's license holders are permitted to operate medium-sized passenger vehicles (including urban buses with a capacity of 10-19 passengers); heavy and medium-sized trucks; as well as heavy and medium-sized specialized operation vehicles. Application Requirements: Applicants must have held a C1, C2, C3, or C4 (Class C) driving license for at least three years with no full-point penalty records in the two most recent scoring cycles prior to application; or have held an A3 or B2 driving license for at least one year with no full-point penalty records in the most recent scoring cycle. Physical Requirements: Both thumbs must be fully functional, with at least three fingers on each hand being fully functional and normal limb and finger mobility; torso and neck must have no movement impairments; normal vision without red-green color blindness; ability to discern the direction of sound sources with each ear at a distance of 50 centimeters from a tuning fork.

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What do the numbers and letters on engine oil mean?

The numbers and letters on engine oil represent the following: Taking 5W30 as an example, the number before W indicates the freezing point temperature. The smaller the number, the lower the viscosity, the better the low-temperature fluidity, and the lower the applicable temperature. The number after W represents the kinematic viscosity of the oil at 100 degrees Celsius. The smaller the number, the lower the viscosity, the better the low-temperature fluidity, and the lower the applicable temperature. When using engine oil, ensure that the oil grade is correct and that the oil is genuine. Using counterfeit or substandard oil can damage the engine. Engine oil, also known as engine lubricant, serves to lubricate and reduce friction, assist in cooling, seal against leaks, prevent rust and corrosion, and provide shock absorption for the engine.

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Why is the windshield wiper not moving?

Reasons why the wiper is not moving: 1. Open the engine cover and observe whether the transmission linkage is dislocated; 2. Check if the fuse is intact; 3. Disconnect the motor wire plug, turn on the power, and use a multimeter to measure if there is voltage; 4. If the fuse is intact but the motor has no voltage, check whether the wiring and the combination switch of the turn signal are intact; 5. Check for any burnt smell indicating a motor failure. The working principle of the wiper is: the motor on the wiper drives the output through the worm gear on the armature shaft and drives the output gear through the idler gear and idler shaft. The output arm connected to the wiper linkage is then manipulated by the output shaft. When the motor rotates, the output arm and linkage are driven to move back and forth.

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Is Cleaning the Throttle Body Useful?

Cleaning the throttle body is useful. The throttle body is a controllable valve that regulates the air entering the engine. After the air enters the intake pipe, it mixes with gasoline to form a combustible mixture, which then burns to produce work. The throttle body connects to the air filter at the top and the engine block at the bottom, earning it the nickname "the throat of the car engine." The responsiveness of the vehicle's acceleration is closely related to the cleanliness of the throttle body. A clean throttle body ensures the engine runs smoothly and powerfully. There are two types of throttle bodies: the traditional cable-operated type and the electronic throttle body. In traditional engines, the throttle body operates via a cable or linkage rod, connecting the accelerator pedal on one end and the throttle linkage plate on the other. Electronic throttle bodies primarily use a throttle position sensor to adjust the throttle opening angle based on the engine's power requirements, thereby regulating the intake air volume.

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What is the main function of the car's rearview mirrors?

What type of engine oil is suitable for the Boyue 1.8T?

Where is the tire pressure monitoring sensor located?

What Vehicles Can a Class B License Drive?

What do the numbers and letters on engine oil mean?

Why is the windshield wiper not moving?

Is Cleaning the Throttle Body Useful?

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What engine does the new Santana use?

How to Solve the Problem of Car Air Conditioning Not Cooling?

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