What is the weight of the BMW X5 in tons?

What is the Difference Between Engine Oil and Transmission Oil?

Engine oil and transmission oil differ in viscosity and the temperatures they can withstand. Engine oil is used for the normal operation of the engine, enduring the highest temperatures and having the lowest viscosity. Transmission oil is used for the transmission, enduring lower temperatures and having a higher viscosity than engine oil. Details about engine oil and transmission oil are as follows: 1. The main function of automotive transmission oil is to keep the gear shift system clean, providing lubrication and cooling. During driving, the gears operate at high speeds, generating heat through friction, which necessitates the use of gear oil for lubrication and temperature reduction to ensure the vehicle's normal operation. 2. The primary function of engine oil is to lubricate the engine system, providing lubrication, cooling, sealing to prevent leaks, rust and corrosion prevention, as well as shock absorption. It can be said that the condition of the engine oil directly affects the performance and lifespan of the engine, making it a crucial automotive consumable.

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Does the ABS self-check make noise every time you start the car?

The sound of the ABS system self-check cannot be eliminated. This is a normal sound, as it pumps oil every time it operates, and this cannot be removed. Relevant details are as follows: 1. ABS: ABS (Anti-lock Braking System) prevents wheel lock-up by using sensors installed on the wheels to detect when a wheel is about to lock. The controller then instructs the regulator to reduce the hydraulic pressure in that wheel's brake cylinder, decreasing the braking torque. After a short period, the original hydraulic pressure is restored. This cycle repeats (up to 5~10 times per second), ensuring the wheels remain rotating while maintaining maximum braking torque. 2. Skidding: In cars without ABS, if the brake pedal is pressed hard while driving, the wheel speed rapidly decreases. When the braking force exceeds the friction between the wheel and the ground, the wheel locks up. A fully locked wheel reduces the friction between the tire and the road. If the front wheels lock, the driver loses control of the vehicle's direction. If the rear wheels lock, skidding is highly likely to occur.

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How to Calculate the Purchase Tax for an 80,000 RMB Car?

The purchase tax for cars with an engine displacement of 1.6 liters or below = the tax-inclusive price of the car on the invoice / 1.17 * 7.5%. Here are the detailed explanations: 1. Explanation one: From January 1, 2017, to December 31, 2017, a 7.5% vehicle purchase tax rate was applied to passenger cars with a displacement of 1.6 liters or below. 2. Explanation two: The vehicle purchase tax is a tax levied on units and individuals who purchase specified vehicles within China, evolving from the vehicle purchase surcharge. The current basic regulation of the vehicle purchase tax law is the "Interim Regulations of the People's Republic of China on Vehicle Purchase Tax," implemented from January 1, 2001.

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How many points will be deducted for overloading a 7-seater minibus with 2 extra passengers?

Overloading a 7-seater minibus with 2 extra passengers will result in a 3-point deduction. Here are the detailed regulations: 1. Regulation 1: Driving an operational passenger vehicle (excluding buses) or school bus with over 20% more passengers than the approved capacity will result in a 12-point deduction. 2. Regulation 2: Driving a passenger vehicle other than an operational passenger vehicle (excluding buses) or school bus with passengers exceeding the approved capacity by less than 20% will result in a 3-point deduction. 3. Regulation 3: Driving an operational passenger vehicle (excluding buses) or school bus with passengers exceeding the approved capacity by less than 20%, or driving other passenger vehicles with over 20% more passengers than the approved capacity, will result in a 6-point deduction.

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What is an A1D driver's license?

This is a combined driver's license that qualifies the holder to drive both A1 (large buses) and D (three-wheeled motorcycles). In other words, it allows the holder to operate both large buses and motorcycles. Relevant details are as follows: 1. Vehicles that cannot be driven: Apart from not being able to drive tractors, trams, and trolleybuses, all other cars and motorcycles can be driven. Of course, vehicles specially designed for disabled individuals also cannot be driven. 2. Driver's license: In China, a driver's license is defined as a legal document issued by the administrative authorities after a person who is legally permitted to learn to drive a motor vehicle has studied, mastered traffic regulations and driving skills, and passed the relevant tests, granting permission to drive a certain type of motor vehicle.

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What Causes the Jerking Motion of CVT at Low Speeds?

CVT transmission jerking at low speeds can be attributed to the following reasons: 1. The transmission fluid has not yet reached its normal operating temperature. 2. The transmission fluid has not been changed for a long time. 3. Carbon buildup on the spark plugs. 4. Weak engine ignition. 5. Insufficient air intake into the engine. 6. Reduced fuel supply from the fuel injectors. Here are some additional related information: 1. Upshift hesitation: The transmission response speed is not fast enough, resulting in slight hesitation during gear shifts. 2. Downshift hesitation: At this time, the generator immediately starts working, imposing some load on the engine, affecting the engine speed and causing a mismatch between the engine speed and the clutch disc speed, leading to a sensation of hesitation.

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What is the weight of the BMW X5 in tons?

What is the Difference Between Engine Oil and Transmission Oil?

Does the ABS self-check make noise every time you start the car?

How to Calculate the Purchase Tax for an 80,000 RMB Car?

How many points will be deducted for overloading a 7-seater minibus with 2 extra passengers?

What is an A1D driver's license?

What Causes the Jerking Motion of CVT at Low Speeds?

How to Distinguish Between China 5 and China 6 Vehicles?

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