What Does the Engine Oil Grade Mean?

What to Check When Picking Up a New Car?

Here are the aspects to check when picking up a new car: 1. Vehicle documentation: Every vehicle has important information recorded at the factory, such as the engine number, vehicle certification, and chassis number. Carefully check if all documents are complete. 2. Manufacturing dates of the vehicle and its components: Verify if the car's manufacturing date is within 3 months. If it exceeds this period, be cautious as it might be a stock vehicle. This information can be found on the door sticker when you open the passenger side door. 3. Check the odometer: The mileage should generally be under 50 km. If it's higher, the car might have been used as a test drive vehicle, so inspect it carefully. Additionally, check if the interior is brand new, if all electronic devices are functional, and inspect the exterior for any scratches.

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Is the VIN Number Listed on the Vehicle License?

Yes, the VIN number is listed on the vehicle license. Below are the specific details about the VIN number: 1. The first 3 characters: Represent the country of production, manufacturer, and vehicle type. 2. Characters 4-8: Indicate vehicle characteristics such as vehicle category, body type, engine type, and gross vehicle weight rating. 3. The 9th character: This is a check digit used to verify the accuracy of the VIN. 4. The 10th character: Indicates the production year, identifying the year the vehicle was manufactured. 5. The 11th character: Represents the assembly location, with '0' indicating original factory assembly. 6. Characters 12-17: This is the production serial number, used by manufacturers for recalling vehicles with quality issues.

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What Does a Double Solid Line Mean?

A double solid line, officially known as a center yellow double solid line, strictly prohibits vehicles from crossing the line for overtaking, driving on the line, or making left turns. It also strictly prohibits vehicles and pedestrians from crossing. Its function is equivalent to a center guardrail or a center green belt for traffic separation. Below is additional information about double solid lines: 1. Division areas of white solid lines and yellow solid lines: The division areas of white solid lines and yellow solid lines are different. White solid lines are generally used to separate lanes in the same direction, while yellow solid lines are used to separate opposing traffic flows, typically appearing before traffic signals at intersections. 2. Penalties for violations involving white solid lines and yellow solid lines: The penalties for violations differ between the two. Regardless of whether it's a white or yellow solid line, driving on or changing lanes over the line is prohibited, but the penalties vary. Driving on a white solid line results in a 3-point deduction and a fine of 200 yuan.

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What are the BMW coupe models?

Here are the introductions of related models: 1. The new member of BMW M family - 1 Series M Coupe: Debuted at the 2011 North American International Auto Show, this new model will become a powerful member of BMW M series. Its compact body gives the 1 Series M agile handling. 2. BMW 2 Series: Developed to meet new market demands, this is a new model series. The BMW 2 Series comes in two versions - 2 Series Coupe and 2 Series Convertible. 3. BMW M3: Equipped with a 4.0L V8 engine transplanted from the BMW M5 sedan, featuring F1 racing technology with 4 valves per cylinder design. 4. BMW M4: On August 21, 2014, BMW officially announced the import and sales of the new generation M4 Coupe and M4 Convertible, specially equipped with Michelin Pilot Super Sport as standard factory tires. 5. BMW 6 Series: This car is specially designed for discerning drivers, maintaining excellent performance even after thousands of miles of driving.

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Can an air cushion still be used if left in a high-temperature car?

An air cushion cannot be used if left in a high-temperature car because the temperature inside a car exposed to direct sunlight can reach up to around 100 degrees, which may cause items to deteriorate. Below are some precautions regarding items placed inside a car: Avoid placing mobile phones and flammable items in high temperatures: Leaving a mobile phone in a car is dangerous, as excessive heat in summer can cause the phone to explode; disposable lighters should not be left in a car, as high temperatures can cause them to explode and potentially start a fire. Avoid placing glass perfume bottles: Glass perfume bottles should not be placed on the car dashboard, as sudden braking or a frontal collision can cause the bottle to move forward due to inertia and shatter the windshield. Avoid placing items that reflect sunlight: Reading glasses should not be left in a car, as they act as convex lenses and can focus sunlight like a magnifying glass, leading to excessively high temperatures and potentially causing a fire; bottled water is also hazardous, as cylindrical water bottles can similarly focus sunlight and cause a fire inside the car. Avoid placing aerosol sprays: Pressure-can sprays, such as insecticides in metal cans, should not be left in a car. The pressure inside the cans, combined with high temperatures, can cause them to rupture.

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What Causes the OBD Light to Illuminate in Diesel Vehicles?

Diesel vehicle OBD light illumination is due to excessive exhaust emissions or engine malfunctions. Below are the specific functions of the vehicle OBD system: 1. Fault Inspection: Continuously monitors the faults in components and systems to ensure that the vehicle's emissions do not exceed the requirements of OBD regulations throughout its service life. 2. Fault Alert: When a relevant emission fault is detected, the OBD system can use the MIL (Malfunction Indicator Lamp) on the dashboard to alert the driver. This ensures that faulty vehicles are repaired promptly, reducing vehicle emissions. 3. Rapid Diagnosis: The OBD system facilitates timely and quick diagnosis, enabling targeted repairs and reducing maintenance costs.

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What Does the Engine Oil Grade Mean?

What to Check When Picking Up a New Car?

Is the VIN Number Listed on the Vehicle License?

What Does a Double Solid Line Mean?

What are the BMW coupe models?

Can an air cushion still be used if left in a high-temperature car?

What Causes the OBD Light to Illuminate in Diesel Vehicles?

How to Cover the Mondeo Engine Power Distribution Box?

What is the Exeed Car?

How to Replace the Air Filter in a New Santana?

What Causes the 'Service ESC' Message in a Chevrolet?