What does the BMW black badge mean?

What happens if you shift into P gear while driving?

Although the P gear can be used to achieve braking effect when the car's braking system fails, suddenly shifting into P gear during normal driving will produce a series of very loud noises, which come from inside the transmission. Of course, this does not cause significant damage to the engine, and the car can still start and drive normally, but it will accelerate the wear of the internal gears in the transmission. Here is some additional information: 1. In fact, the P gear functions similarly to N (neutral gear plus handbrake) and can replace the vehicle's braking system when the handbrake fails, preventing the car from rolling. 2. Of course, do not use the P gear for braking at high speeds unless in an emergency, as it will cause significant impact on the transmission. In such cases, the pawl and ratchet wheel may deform due to high-speed collision, and the pawl may even break. The broken parts moving inside the transmission can cause irreversible damage or even render the transmission completely unusable.

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How to Solve the Engine Light Caused by Poor Fuel Quality?

If the engine light is caused by poor fuel quality, you can drain all the bad fuel and refill with high-quality fuel. In some cases, the engine fault light will turn off by itself after about half a minute of driving. Below is relevant information: Fuel quality is the main cause of the engine fault light: 1. The anti-knock property of gasoline is indicated by the octane number. The higher the octane number, the better the anti-knock property. For example, 97-octane gasoline has an octane number greater than 97. Leaded gasoline can cause lead poisoning in the oxygen sensor, so fuel quality is a major factor in insufficient engine combustion, leading to the engine fault light turning on. 2. The engine has specific requirements for fuel quality indicators, especially as regulations in various regions impose higher demands on engines, thus requiring higher fuel quality standards. When refueling, always use the appropriate fuel grade for your vehicle and avoid using inferior fuel. Additionally, always refuel at reputable dealers to ensure fuel quality; otherwise, it may cause damage to your vehicle.

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What to Do When Running Out of Fuel on the Highway?

Solutions for running out of fuel on the highway are as follows: 1. Maintain a high gear and exit the highway as soon as possible: It is not recommended to shift into neutral. Try to maintain a constant speed in a high gear, as most vehicles are most fuel-efficient at speeds between 80 to 100 kilometers per hour. Exit the highway immediately when you encounter an exit, as gas stations are usually located near highway entrances and exits. 2. If fuel is critically low, pull over and call for help: If the fuel level is very low, be sure to stop in the emergency lane, turn on the hazard lights, place a warning triangle, and then call 110 or 122 for assistance. While waiting, occupants should not remain in the vehicle. While calling for help, you can also try to flag down passing vehicles to buy fuel. If the vehicle manufacturer provides rescue services such as fuel delivery or jump-starting, the driver can call the manufacturer's hotline for assistance. 3. If there is a gas station nearby, walk to buy fuel: If you can see a gas station or service area within sight, you can also walk to buy fuel. However, do not push the car on the highway. After parking the car safely, walk along the outside of the guardrail to the gas station, purchase a small amount of fuel, return to the car to add it, and then drive to the gas station for a full refill.

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What are the Penalty Standards for Not Wearing a Seat Belt?

According to the relevant provisions in the "Regulations for the Implementation of the Road Traffic Safety Law of the People's Republic of China," the following penalties apply for driving without wearing a seat belt: 1. When driving on urban expressways, if the driver fails to use the seat belt as required, a fine of 50 yuan and 2 demerit points will be imposed. 2. When driving on roads other than highways or urban expressways, if the driver fails to use the seat belt as required, a fine of 50 yuan will be imposed without demerit points. 3. Urban expressways refer to urban roads with a central divider, four or more lanes, and full or partial interchanges and controlled access, designed for higher-speed vehicle travel. If passengers fail to use seat belts as required while the vehicle is in motion, a fine of 5 yuan will be imposed. 4. When driving on highways, if the driver fails to use the seat belt as required, a fine of 50 yuan and 2 demerit points will be imposed. 5. When traveling on highways, if passengers fail to wear seat belts as required, a fine of 20 yuan will be imposed. 6. When driving on urban roads with a speed limit below 50 km/h, if passengers fail to use seat belts as required and correct the behavior immediately after being pointed out, an oral warning will be issued.

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What are the 16 new regulations for car modification?

The content includes the following 5 points: 1. Wheel rim style: The new regulations have relaxed the rules for wheel rim modifications. As long as the size and specifications of the wheel rims match those on the registration certificate, the style can be changed. It is even acceptable for all four wheel rims to have different styles; 2. Installing roof racks and side running boards: This new regulation mainly targets SUV and MPV models. The height of the installed roof rack must be within 300 millimeters, and the width of the side running boards must not exceed 5 centimeters beyond the side profile of the vehicle; 3. Vehicle body color: If the vehicle body color is changed through painting or wrapping, the vehicle information must be updated at the vehicle management office within ten days. It is important to note that colors similar to those used by police cars, fire trucks, etc., are not allowed; 4. Grille and front/rear bumpers: Installing new grilles and bumpers must not alter the original length and width of the vehicle. Modifying the vehicle emblem is not permitted, and the bumpers must not have any obvious protrusions; 5. Roof racks can be installed: However, the installation height must not exceed 30cm, and modifications must be carried out under the premise of ensuring safety and stability for passenger vehicles.

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What engine is used in the BJ212?

The engine of the BJ212 is produced by Qingdao Lanqi Liuji Power Technology Co., Ltd. and is a domestically manufactured engine. The engine model of the BJ212 is LQ481QFB. The 1.5T version of the engine has a maximum power of 100 kW, a maximum torque of 200 Nm, and a maximum horsepower of 136. The 2.0T version of the engine has a maximum power of 155 kW, a maximum torque of 320 Nm, and a maximum horsepower of 211. For daily maintenance of the BJ212's engine, the following methods can be used: Use lubricating oil of the appropriate quality grade. For gasoline engines, SD--SF grade gasoline engine oil should be selected based on the additional equipment of the intake and exhaust systems and usage conditions. For diesel engines, CB--CD grade diesel engine oil should be selected according to mechanical load, with the selection standard not lower than the manufacturer's specified requirements. Regularly change the engine oil and filter. The quality of any grade of lubricating oil will deteriorate during use. After a certain mileage, performance degradation can cause various problems for the engine. To avoid malfunctions, change the oil regularly based on usage conditions and maintain an appropriate oil level. When engine oil passes through the fine pores of the filter, solid particles and viscous substances in the oil accumulate in the filter. If the filter becomes clogged and oil cannot pass through the filter element, the filter element may burst or the safety valve may open, allowing oil to bypass through the bypass valve and carry contaminants back to the lubrication areas, accelerating engine wear and increasing internal contamination. Regularly clean the crankcase. During engine operation, high-pressure unburned gases, acids, moisture, sulfur, and nitrogen oxides from the combustion chamber enter the crankcase through the gap between the piston rings and cylinder walls. These mix with metal particles from component wear to form sludge. Small amounts remain suspended in the oil, while larger amounts precipitate, clogging filters and oil passages, making engine lubrication difficult and causing wear. Regularly use a radiator cleaner to clean the radiator. Removing rust and scale not only ensures the engine operates normally but also extends the overall lifespan of the radiator and engine.

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What does the BMW black badge mean?

What happens if you shift into P gear while driving?

How to Solve the Engine Light Caused by Poor Fuel Quality?

What to Do When Running Out of Fuel on the Highway?

What are the Penalty Standards for Not Wearing a Seat Belt?

What are the 16 new regulations for car modification?

What engine is used in the BJ212?

What Does Commercial Vehicle Mean?

How to Calculate the Purchase Tax for New Cars in 2021?

What is the minimum vision requirement for a C1 driver's license?

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