What Kind of People Drive the BMW 1 Series?

Does a brand-new car that just turned 1 year old require an annual inspection?

Whether a brand-new car that just turned 1 year old requires an annual inspection depends on the vehicle type and specific nature: 1. Cars with 7 seats or more are not eligible for the 6-year exemption policy and still need to be inspected every 2 years during the first 6 years; 2. For commercial vehicles, an annual inspection is required for the first 5 years after registration, and every 6 months after exceeding 5 years; 3. Trucks and medium/large non-commercial passenger vehicles require an annual inspection within the first 10 years, and every 6 months after exceeding 10 years; 4. 5-seat cars enjoy the initial 6-year exemption policy. Although they are exempt from on-site inspections for 6 years, they still need to apply for an annual inspection sticker every 2 years. The prerequisite for this exemption is that the vehicle has not been involved in any major traffic accidents during this period. If an accident occurs, the vehicle must undergo an on-site annual inspection.

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To what extent should a license plate be repainted before replacement?

If the background color or character color of the license plate shows significant fading, the reflective performance of the characters is inconsistent, or the background reflection is uneven, affecting the recognition of the motor vehicle license plate, then a new license plate should be replaced. Other situations requiring replacement: Damage to the mounting holes of the license plate or other physical or chemical damage; incomplete motor vehicle registration number; severe breakage, damage, or illegible characters on the motor vehicle license plate; license plates that are soiled, deformed, or damaged should be replaced promptly. Method for replacing a license plate: The owner of the motor vehicle should apply for a replacement at the vehicle management office where the vehicle is registered. When applying, the owner should fill out an application form and submit proof of identity. The vehicle management office will review the submitted documents and proofs, retrieve the undestroyed, lost, or damaged license plate and registration certificate, and reissue or replace the license plate within 15 days from the date of acceptance, with the original motor vehicle license plate number remaining unchanged.

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What Kind of Wax is Best for Cars?

Choosing the right wax for your car should be based on factors such as the wax's functional characteristics, the age of the vehicle, the color of the paint, and the driving environment. Different grades of cars, different seasons, and different paint colors require different types of wax. The market offers a wide variety of car waxes, including solid and liquid forms, high-end and mid-range options, as well as domestic and imported choices. Since each type of wax has different properties and effects, it's essential to choose carefully. Selecting the wrong wax can not only fail to protect the car body but may also cause the paint to discolor. For luxury cars, high-end waxes are recommended. New cars are best protected with color-coating gloss wax to maintain the shine and color of the body. In summer, UV-protective wax is advisable. For harsh driving conditions, resin-based wax with strong protective properties is more suitable. For ordinary vehicles, standard pearl or metallic paint series waxes are sufficient. Of course, when selecting a wax, it's also important to consider compatibility with the car's paint color. Generally, dark-colored paints should use black, red, or green series waxes, while light-colored paints should opt for silver, white, or pearl series waxes.

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What to Do If the Central Control Screen Remains On After the Car Is Turned Off?

Do not press any buttons; leave the middle switch untouched. The screen will turn off naturally after the ignition is started and the car is driven. If you manually press the left or right switch, you will need to manually turn it off to shut the screen down. Below is an introduction to the central control system: 1. Introduction: The central control system, also known as the Central Control System, refers to a device that centrally manages and controls various equipment such as sound, light, and electrical systems. 2. Structure: There are many types of central locking systems installed in cars, but their basic components mainly include the door lock switch, door lock actuator, and door lock controller. 3. Specialized Type: The installed central locking system is generally of the remote-control type, equipped with a remote key fob that can freely control the opening and closing of the four doors and the trunk.

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Should the handbrake be released or pulled up when parking?

When parking, the handbrake should be pulled up, and it needs to be released when starting the vehicle. The handbrake, also known as an auxiliary brake, operates differently from the main braking system. It uses a steel cable connected to the rear brake shoes to apply braking force to the vehicle. Prolonged use of the handbrake can cause the steel cable to undergo plastic deformation, which is irreversible and reduces its effectiveness over time, also increasing the handbrake's travel distance. When the handbrake is engaged, a hydraulic auxiliary cylinder is activated, which moves the main hydraulic cylinder located under the vehicle. This action then triggers the air valve, and once the air valve is engaged, it applies braking force to the driveshaft. The handbrake only brakes the driveshaft. After the driveshaft is braked, standard trucks use a handbrake lever with a steel cable to maintain long-term braking, while more advanced trucks employ electronic control systems.

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Under What Circumstances Should Spark Plugs Be Replaced in a Car?

Spark plugs should be replaced under the following circumstances: difficulty starting the engine, reduced power, excessive exhaust emissions, or increased fuel consumption. Under normal maintenance conditions, spark plugs should be replaced after driving 40,000 to 60,000 kilometers. However, this may vary depending on the brand and engine type, so it is recommended to follow the owner's manual. The following standards can be used as a reference for maintenance and replacement: platinum spark plugs should be replaced at 40,000 kilometers, ordinary nickel alloy spark plugs at 20,000 kilometers, and iridium spark plugs at 60,000 to 80,000 kilometers. Steps for replacing spark plugs: Open the hood, remove the plastic cover of the engine, and disconnect the high-voltage ignition wires. Mark each cylinder's position to avoid confusion. Use a spark plug socket to remove the spark plugs one by one. While removing them, check for any external debris such as leaves or dust and ensure they are thoroughly cleaned. Insert the new spark plugs into the spark plug holes, hand-tighten them a few turns, and then use the socket to tighten them further. Reinstall the high-voltage ignition wires according to the firing order, and then secure the cover plate.

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What Kind of People Drive the BMW 1 Series?

Does a brand-new car that just turned 1 year old require an annual inspection?

To what extent should a license plate be repainted before replacement?

What Kind of Wax is Best for Cars?

What to Do If the Central Control Screen Remains On After the Car Is Turned Off?

Should the handbrake be released or pulled up when parking?

Under What Circumstances Should Spark Plugs Be Replaced in a Car?

What does 'source' mean on the steering wheel?

Why Does Engine Oil Increase?

What are the driving differences between the Touareg and Cayenne cars?

What is the appropriate RPM at 120 km/h on the highway?