What is the mission and goal of Geely Auto?

Is the BMW recirculation mode 'a' or 'm'?

BMW's fixed recirculation mode is 'm'. The BMW recirculation 'a' and 'm' refer to two modes of air circulation inside the vehicle. BMW recirculation 'a' automatically determines whether to use recirculation or fresh air mode based on the outside air quality, while 'm' stands for the fixed recirculation mode. When the recirculation light is off, it indicates the fresh air mode is active. If the air inside the vehicle becomes stale, you can turn on the fresh air function as it helps with ventilation. Additional information: During highway driving or long-distance trips, drivers should try to use the fresh air mode as much as possible. This is because when driving at high speeds, using only the recirculation mode in a closed vehicle can lead to insufficient oxygen inside the car, causing driver fatigue and difficulty concentrating, which is quite dangerous. Therefore, it is not recommended to keep the recirculation mode on for extended periods.

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Can I Drive an Automatic Car with a Manual License?

Individuals with a manual transmission license can drive automatic transmission vehicles. The license obtained for manual transmission is a C1 license, while automatic transmission vehicles require a C2 license. Holders of a C1 license are permitted to drive all vehicle types covered by the C2 license. Below is relevant information: 1. A motor vehicle driver's license is a legal document issued by the administrative authorities, permitting individuals who have learned and mastered traffic regulations and driving skills to drive certain types of motor vehicles after passing the required tests. 2. A C1 license allows the holder to drive small and micro passenger vehicles, light and micro cargo vehicles, as well as light, small, and micro special-purpose vehicles, including small passenger vehicles with a seating capacity of 9 or fewer people.

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Will Transmission Fluid Expire If Not Changed for 5 Years?

Yes, it will expire. If transmission fluid is not replaced within the recommended interval, its quality and performance will deteriorate, leading to increased impurities. This can accelerate wear on transmission components, resulting in premature failures or higher failure rates. Here are relevant details: 1. The primary functions of transmission fluid are to maintain the cleanliness of the gear-shifting system and to lubricate the transmission components, thereby extending their lifespan. Generally, vehicle manufacturers recommend replacing transmission fluid every 2 years or 50,000 kilometers, whichever comes first. For example, if a vehicle has been in use for 2 years but has only traveled 20,000 kilometers, or if it has been used for less than 1 year but has already reached 50,000 kilometers, the transmission fluid should be replaced in both scenarios. 2. For new vehicles, it is advisable to replace the transmission fluid every 50,000 kilometers initially. After that, the replacement interval can be adjusted based on driving conditions. If the vehicle is driven under good road conditions, the fluid can be replaced every 70,000 kilometers. However, if the road conditions are poor, it is recommended to replace the fluid every 30,000 to 40,000 kilometers. This practice helps prolong the transmission's lifespan and reduces the likelihood of failures.

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How to Descend a Slope in a Car Without L or M Gear?

Normally, cars are equipped with an M gear, so when descending a long slope, you can shift into M gear and rely on the engine to control the speed. If it's not a continuous slope spanning dozens of kilometers, simply staying in D gear and using the brakes to control the speed is perfectly fine. Whether in L gear, D gear, or M gear, you should always use the brakes appropriately to control the speed when descending a slope to prevent excessive speed. When descending a long slope, avoid keeping the brakes pressed for extended periods, as this can cause the brake pads to overheat rapidly, reducing braking effectiveness. Additional Information: 1. Never shift into N gear when descending a slope to save fuel—N gear does not save fuel on downhill roads. On steep slopes, the downward force on the car is significant, and the friction of the tires and the engine's reverse force are insufficient to counteract this downward force. 2. On long downhill stretches, brake pad heat fade will occur more quickly. To reduce the frequency of braking, ease off the accelerator and make use of the inertia of downhill coasting in gear to maintain a safe speed. Avoid alternating between pressing the accelerator and the brakes or keeping the brakes pressed for long durations.

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What are the consequences of a broken engine timing belt?

If the engine timing belt breaks, the following consequences may occur: 1. Damage to the valves and pistons. The pistons will continue to move up and down due to inertia, while the opening and closing of the valves will stop. In the confined space of the combustion chamber, the pistons are likely to collide with the valves, causing the valve pushrods to bend, the tops of the pistons to dent, and even holes to be punched in the cylinder head. 2. The ignition system will not function properly. Damage to the valves and pistons can lead to ignition system failure. Here is some relevant information about the engine timing belt: 1. The timing belt connects the crankshaft and the camshaft, and its main function is to control the timing of the intake and exhaust valves to prevent them from hitting the pistons. 2. Depending on the engine structure, it is generally recommended to replace the timing belt after the vehicle has traveled between 60,000 to 100,000 kilometers.

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What to Do If the Duplicate Copy of Driver's License Is Lost?

If the duplicate copy of your driver's license is lost, you can personally visit the local vehicle management office with your ID card, driver's license, and a one-inch color photo with a white background to apply for a replacement. Below is relevant information about driver's licenses: 1. The motor vehicle driver's license in China consists of the original driver's license and the duplicate copy. A driver's license without the duplicate copy is invalid, and similarly, a duplicate copy without the original driver's license is also invalid. 2. The function of the original is to record information such as the driver and the permitted vehicle types. It does not need to be changed when the recorded information remains unchanged, hence the original is laminated. If the recorded information changes, the license needs to be replaced. The main function of the duplicate copy is to record reminders, which can change at any time, so it is not laminated and needs to be kept properly.

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What is the mission and goal of Geely Auto?

Is the BMW recirculation mode 'a' or 'm'?

Can I Drive an Automatic Car with a Manual License?

Will Transmission Fluid Expire If Not Changed for 5 Years?

How to Descend a Slope in a Car Without L or M Gear?

What are the consequences of a broken engine timing belt?

What to Do If the Duplicate Copy of Driver's License Is Lost?

What type of engine oil should be used for Lavida 1.6 naturally aspirated engine?

Where is the license plate Lu A from?

Can Driving Test Subjects 2 and 3 Be Taken Together?

What is the license plate number of Xuchang City?