What Causes Noise When Turning the Steering Wheel While Stationary?

Which lights should be turned on when driving at night?

When driving at night, you must turn on the low beam, high beam, and width indicator lights. Here are some details: 1. Lights: The low beam and high beam primarily serve as illumination. You can switch between high and low beams to alert the vehicle ahead, ensuring safe overtaking. The high beam provides long-distance, high-intensity lighting with focused and non-dispersed light, making it essential to turn on when driving on highways. Additionally, you should activate the front and rear fog lights, low beam, and clearance lights, while maintaining a distance of at least 50 meters from the vehicle ahead in the same lane. 2. Switching lights at different speeds: When driving below 30 km/h, use the low beam, which normally illuminates beyond 30 meters. When approaching an intersection, slow down 50 to 100 meters before the intersection, switch from high beam to low beam, and turn on the turn signal to indicate your direction. When an oncoming vehicle is within 150 meters, switch from high beam to low beam to avoid obstructing the other driver's vision. If the other driver does not switch their lights, slow down and pull over to the right to avoid causing an accident.

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What type of engine oil should be used for BMW cars?

BMW recommends using LongLife-01 engine oil, specifically Shell brand. For subsequent maintenance and oil changes, you may choose among Shell, Mobil, or Castrol. The official manual recommends oil specifications of 0W30, 5W30, 5W-40, or 0W20. The viscosity of engine oil changes with temperature, so special attention should be paid to its performance under both low and high temperatures. For example, in 5W-30, the first number indicates low-temperature fluidity, with 5W representing the ability to withstand temperatures as low as -30°C. The smaller this number, the better the low-temperature fluidity, resulting in smoother cold starts for the vehicle. The latter number represents the kinematic viscosity of the oil at 100°C, with higher values indicating better ability to maintain viscosity under high temperatures, which can also be understood as better lubrication performance under high-temperature conditions. The method for changing BMW engine oil is as follows: Wait for the engine temperature to decrease, allowing the oil to flow back into the oil pan; Use a wrench to loosen the oil drain plug, placing an oil pan underneath to catch the old oil until it stops flowing. Start the engine for about 30 seconds to allow the oil in the main oil passages to drain out; Remove the oil filter using a specialized wrench; Apply a small amount of new oil to the seal of the new oil filter and hand-tighten it clockwise; Add new oil through the engine valve cover's oil filler port, typically filling about three-quarters of a standard oil container; Start the engine and let it run for 5 minutes, checking for any leaks around the oil drain plug and oil filter. If leaks are found, perform necessary repairs; After turning off the engine, remove the oil dipstick to check that the oil level is within the standard range.

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What are the reasons for the high fuel consumption of the Sonata VIII?

The high fuel consumption of the Sonata VIII can be attributed to the following specific reasons: 1. Excessive vehicle load: The high fuel consumption of the Sonata VIII may be caused by carrying too many items in the vehicle. Reduce the vehicle load and avoid keeping unnecessary items in the car. 2. Poor driving habits: Bad driving habits can also lead to high fuel consumption. Try to avoid sudden acceleration and hard braking, especially during startup, as aggressive acceleration can significantly increase fuel consumption. 3. Poor road conditions and speed control: Frequently driving on mountainous roads or congested routes where speed is hard to maintain can also increase fuel consumption. Try to keep the speed within the economical range, which is between 70~90 KM/h.

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What to Do If You Forget to Renew Your Expired Driver's License?

You can go to the vehicle management office for a normal renewal. The latest time to renew your driver's license should not exceed one year after the renewal deadline. Within one year after the expiration, you can still renew it normally. Additional Information: 1. Renewal: Driver's licenses have validity periods of 6 or 10 years. When the validity period expires, you must apply for renewal at the vehicle management office. If you do not renew it, the license will become invalid. 2. Review: This refers to the review of the license holder's status. Currently, in China, licenses of class C and below are reviewed every six years, which coincides with the 6-year validity period of the license, so renewal and review are completed together. For class B and above licenses, the review is conducted annually, while the renewal is done every 6 years, with the review and renewal processes being separate.

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Is a Rusty Steering Column Definitely a Sign of a Flood-Damaged Car?

A rusty steering column could be caused by water damage, but it might also result from other factors. Steering columns are prone to rust if their material lacks anti-rust treatment or heat treatment, or if the protective surface layer is damaged due to repeated friction. Here are methods to identify flood-damaged cars: 1. Smell the interior: Flood-damaged cars often have a disinfectant-like odor, sometimes even a musty smell, which persists even if only the floor was submerged. 2. Check for sediment deposits: Carefully inspect areas like seat rails, under rear seats, around the trunk, inside the engine compartment, and ECU interfaces. 3. Examine headlights: Simply look for any signs of moisture or fogging. 4. Inspect seat belts: If the car has been submerged, the base of the seat belts may show mold and operate less smoothly when pulled or retracted.

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How are toll fees calculated for motorcycles on highways?

Highway toll fees for motorcycles are charged according to the standards for small passenger vehicles, specifically the 5-seat vehicle category. Below is relevant information regarding motorcycle tolls: 1. Motorcycle driving regulations: Motorcycles must drive in the far-right lane with a speed not exceeding 80 km/h. Motorcycles capable of maintaining a minimum speed of 70 km/h are permitted on highways. Two-wheeled motorcycles are prohibited from carrying passengers while on highways. 2. Safety measures: Both the motorcycle driver and passenger must wear safety helmets as required, especially on highways where helmet use is mandatory. Carrying passengers is not allowed.

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What Causes Noise When Turning the Steering Wheel While Stationary?

Which lights should be turned on when driving at night?

What type of engine oil should be used for BMW cars?

What are the reasons for the high fuel consumption of the Sonata VIII?

What to Do If You Forget to Renew Your Expired Driver's License?

Is a Rusty Steering Column Definitely a Sign of a Flood-Damaged Car?

How are toll fees calculated for motorcycles on highways?

How to Handle Failure in Reverse Parking?

What to Do When the Car Alarm Keeps Going Off?

What is transmission oil?

Are Car Covers Useful?