Why was the BAIC Senova D50 discontinued?

What are the raw materials for producing new energy batteries?

Production of new energy batteries mainly uses lithium iron phosphate and ternary lithium as raw materials. Currently, most new energy vehicles on the market use ternary lithium batteries. The following is a related introduction to ternary lithium batteries: 1. Introduction to ternary lithium batteries: Ternary lithium batteries are lithium-ion batteries that use nickel-cobalt-aluminum or nickel-cobalt-manganese materials in a certain proportion as the cathode. 2. Advantages of ternary lithium batteries: Ternary materials are composite oxides of several multi-metal materials. They can fully utilize the advantages of metals, and the battery capacity is relatively high, so they are widely used in passenger vehicles.

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What is the maximum allowable tire pressure difference among four tires?

The tire pressure difference among four tires should not exceed 0.1 bar. It is normal for the four tires to have slightly different pressures within a 0.1 bar range. However, exceeding this threshold does not necessarily require immediate adjustment, as factors like tire pressure monitoring system errors or varying vehicle loads may cause temporary pressure variations. According to the international GBT2978-2008 standard requirements, recommended tire pressures are as follows: Standard tires: 2.4-2.5 bar; Reinforced tires: 2.8-2.9 bar; Maximum pressure: should not exceed 3.5 bar. Tire pressure reset procedure: First, turn on the ignition switch. Press and hold the tire pressure monitoring reset button until you hear a "beep" sound, then release. The system will store the current normal pressure data, automatically clear previous records, and finally the dashboard warning light will turn off, indicating successful reset completion.

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How to Purchase Compulsory Insurance for Vehicles?

Compulsory insurance for vehicles must be purchased from an insurance company. Here is some extended information about compulsory insurance: 1. Definition: Compulsory insurance refers to the Compulsory Traffic Accident Liability Insurance for Motor Vehicles. It means that when an insured vehicle is involved in a traffic accident, the insurance company will provide monetary compensation to the victims for personal injuries and economic losses caused by the accident. It is important to note that the beneficiaries of this insurance do not include the occupants of the vehicle or the insured person. 2. Precautions: Compulsory insurance is a service contract between the vehicle owner and the insurance company. If it expires for even one day, the contract is terminated and no longer has legal effect. After expiration, it is necessary to renew the insurance as soon as possible. As long as the lapse in coverage does not exceed three months, you can still enjoy discounts.

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Can a Car Still Be Driven After Being Flooded?

If a vehicle has been flooded, it is recommended not to drive or use it. Here is extended information about the hazards of flood-damaged cars: 1. Electronic Control Systems Inside the Car: Rainwater mixed with contaminants is highly corrosive and can affect the functionality of electrical components, especially in the long term. Most cars are equipped with electronic control systems (e.g., engine ECU, ABS system, SRS system, GPS navigation, etc.). If these systems are exposed to water, it can cause short circuits in the ECU's internal IC circuit board and rust on connector terminals, gradually leading to corrosion of metal parts. This can result in poor contact or even short circuits and burnout in the circuits. 2. Engine: The connecting rod in the engine may deform, shortening the piston stroke and preventing proper compression of gases. Piston rings may lose elasticity or fail to seal, causing gas leakage. Compressed gases may escape into the crankcase. Intake and exhaust valves may not seal properly when closed, leading to compressed gas leakage into the intake and exhaust manifolds.

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What is the Maintenance Reminder Light?

Maintenance reminder light indicates when a wrench symbol appears on the car's dashboard. Here is relevant information about the maintenance reminder light: 1. Introduction to the maintenance reminder light: The "SERVICE" symbol on the car's dashboard display is a maintenance cycle indicator. When the ignition switch is in the ON position, the "SERVICE" symbol on the display flashes, and the symbol disappears after starting the engine, indicating that the vehicle requires maintenance. 2. Items of car maintenance: Modern car maintenance mainly includes the maintenance scope of the engine system, transmission system, air conditioning system, cooling system, fuel system, power steering system, etc.

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What Causes the Abnormal Noise from the Right Front Wheel of a Car?

There are many reasons for abnormal noise from the right front wheel of a car. The following is a detailed analysis and solution: 1. Severe wear of brake pads: When the thickness of the car's brake pads wears below 5mm, the braking force will significantly decrease, and symptoms such as abnormal noise during turns may occur. In this case, the brake pads should be replaced promptly. 2. Damage to the right front wheel shock absorber: If the shock absorber of the right front wheel is damaged, it can also cause abnormal noise. The car should be lifted for a detailed inspection in this situation. 3. Deformation of the right front wheel hub: Deformation of the right front wheel hub can cause abnormal noise while driving. For safety reasons, it is best to replace the hub. 4. Wear of the right front wheel tire: Excessive wear of the right front wheel tire or punctures from nails, stones, etc., can also lead to abnormal noise. In such cases, further inspection at a repair shop is necessary.

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Why was the BAIC Senova D50 discontinued?

What are the raw materials for producing new energy batteries?

What is the maximum allowable tire pressure difference among four tires?

How to Purchase Compulsory Insurance for Vehicles?

Can a Car Still Be Driven After Being Flooded?

What is the Maintenance Reminder Light?

What Causes the Abnormal Noise from the Right Front Wheel of a Car?

Do I need to take an exam to upgrade from a C1 to a B2 driver's license?

How Long Before a New Driver Can Drive Alone on the Highway?

What to Do When Car Brakes Make Abnormal Noises?

Are Cars Afraid of Sun Exposure?