What needs to be replaced during a major 60,000-kilometer car maintenance?

Does Dashboard Wax Harm Cars?

Dashboard wax does not harm cars, but it can be harmful to humans. 1. Introduction to Dashboard Wax: Dashboard wax is a liquid wax used for cleaning and maintaining car interiors. It helps prevent aging of the dashboard and other interior decorations. It also has functions such as stain removal, polishing, anti-static, and surface protection. 2. Hazards of Dashboard Wax: Its main chemical component is methyl silicone oil, and it also contains industrial fragrances. Long-term inhalation can be harmful to humans. It is recommended to open windows for ventilation after use to remove the odor. When purchasing dashboard wax, it is important to buy genuine products from reputable manufacturers. Dashboard wax is not expensive, usually costing just ten to twenty yuan.

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What does a cumulative score of 8 points mean?

A cumulative deduction of 8 points refers to the accumulation of penalty points on a driver's license. As long as the total points accumulated within one scoring cycle (a one-year period starting from the date of initial license issuance) do not exceed 12 points, the system will reset the accumulated points to zero at the start of the next scoring cycle after the fines are paid. If a driver accumulates 12 points, the traffic police will notify them to attend a training course. Below are relevant details: 1. Driver's license penalty points: Penalty points on a driver's license are a form of punishment for traffic violations. Depending on the severity of the violation, points can range from a minimum of 1 to a maximum of 12 per offense. A scoring cycle is equivalent to one inspection period. If a driver accumulates 12 points within one cycle, they lose their driving privileges and must undergo at least 7 days of traffic safety education. Driving privileges are restored only after passing a test. 2. Passing the test: The penalty points are cleared, and the driver's license is returned. Failing the test requires continued participation in education and retesting. Refusing to attend the training or take the test will result in the suspension of the driver's license by the traffic management authorities.

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Is it normal for an automatic transmission car to coast in N gear?

It is not normal and can damage the car. Here are the relevant details: 1. Automatic transmission cars generally use pressure lubrication: The oil pump supplies oil to areas that need lubrication. Coasting in N gear can lead to insufficient oil pressure, especially at high speeds. When coasting by inertia, which is usually considered at high speeds, some parts inside the transmission may not receive adequate lubrication, potentially causing severe damage to the components. Even at lower speeds, parts still require sufficient lubrication, so coasting should be avoided in automatic transmission cars. 2. Precautions while driving: Before driving, check whether the dashboard and tire pressure are normal. During driving, focus your eyes about 100 meters ahead and avoid staring directly at the immediate front. Follow traffic rules and drive accordingly. Be cautious when driving at night; switch to low beams when other vehicles approach. Always watch out for pedestrians and other obstacles on the roadside. Avoid overtaking when there are many vehicles on the road, and maintain a normal speed without driving too slowly.

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What is the Half-Clutch Technique in Cars?

Manual transmission car's half-clutch starting technique involves gently lifting the clutch while lightly applying the throttle. Here are the details: 1. Minimize the duration of the half-clutch state: The clutch disc experiences abnormal wear during the half-clutch state, so it's essential to reduce this time as much as possible. If frequent use of the half-clutch is necessary, adopt a "half-clutch—disengage—half-clutch—disengage" approach to ensure proper cooling of the clutch disc. 2. Maintain good driving habits: When not using the clutch, keep your left foot off the pedal. Some drivers develop the bad habit of keeping their foot on the pedal, which can inadvertently keep the clutch in a half-clutch state, accelerating clutch disc wear. 3. Regular maintenance of the clutch disc is crucial: If you notice significant changes in pedal feel or gear shifting, promptly consult a mechanic for diagnosis. A burning smell accompanied by difficulty in shifting gears usually indicates a burnt clutch disc, requiring immediate repair or replacement.

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What are the three key electric components in electric vehicles?

Battery, motor, and electronic control system constitute the three key electric components, which differ from traditional engines and form the 'electric' powertrain. Below are the relevant introductions: 1. Battery: Refers to the power battery system, which can be simply divided into software (Battery Management System BMS) and hardware. The hardware mainly refers to the assembly from single battery cells to the final battery pack encapsulation. Single battery cells mainly consist of positive and negative electrodes, electrolyte, and separator, all derived from raw materials such as nickel, lithium, and graphite. 2. Motor in the three key electric components: Refers to the drive motor system, which includes the motor, reducer (replacing the transmission of traditional fuel vehicles), inverter hardware, and motor control system. 3. Electronic control system: Although the battery and motor are indispensable, the electronic control system is more complex and plays the role of the central nervous system in new energy vehicles. Its main function is to collect signals from the accelerator, brake pedal, steering wheel, etc., and issue corresponding instructions based on the corresponding information.

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How to Check the Shipping Status of License Plates?

The shipping status of license plates sent by the DMV can be checked through the following methods: calling 11183, using the Traffic Management 12123 app, or the Postal APP. Generally, it takes 3-4 days for the license plates to be delivered. The license plate delivery service is provided by EMS (China Post Express), and the delivery speed might be slightly slower. Typically, from the time the license plate is shipped to when the owner receives it, it should not exceed one week at the latest. Below are the detailed steps: 11183 Phone Inquiry: 11183 is the hotline for China Post EMS. After dialing, transfer to the customer service representative and provide the license plate number to inquire about the logistics status. Generally, it takes 3-4 days for the license plates to be delivered. The license plate delivery service is provided by EMS, and the delivery speed might be slightly slower. Typically, from the time the license plate is shipped to when the owner receives it, it should not exceed one week at the latest. Traffic Management 12123 App Inquiry: Register and log in to the app. For Apple devices with iOS 15 or above, use the Traffic Management 12123 app (V2.8.1B437). Under the "Online Progress" section, you can check the status of your license plate. Once the license plate is produced and shipped, you can also track the logistics. If your phone number is bound to the account, you will receive an SMS notification when the license plate is shipped. Postal APP Inquiry: For Apple devices with iOS 15 or above, download the Postal APP (V3.5.5), which is the official app of China Post. Open the app, and at the top, there is a search bar for mail progress. Click to enter the inquiry page, select "Motor Vehicle License Plate," and input the license plate number or application number to check the status. The Traffic Management 12123 app is the official client of the Internet Traffic Safety Comprehensive Service Management Platform, supported by the Traffic Management Research Institute of the Ministry of Public Security. It provides comprehensive traffic safety services for vehicle owners and drivers, including user registration, appointment and processing of vehicle and driver's license services, traffic safety information inquiries, reminders, guidance, and road access services. Main Features: User registration; Binding personal vehicles and driver's licenses; Handling traffic violations recorded by electronic monitoring devices; Driver's license exam appointments; Pre-selection of new vehicle license plates; Replacement of vehicle registration certificates, license plates, and driver's licenses; Replacement of vehicle safety inspection stickers; Extension of driver's license renewal, review, and submission of physical condition certificates; Inquiries and notifications related to vehicles and driver's licenses; Navigation to traffic management service locations; New online self-service for handling traffic violations.

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What needs to be replaced during a major 60,000-kilometer car maintenance?

Does Dashboard Wax Harm Cars?

What does a cumulative score of 8 points mean?

Is it normal for an automatic transmission car to coast in N gear?

What is the Half-Clutch Technique in Cars?

What are the three key electric components in electric vehicles?

How to Check the Shipping Status of License Plates?

How to Check If the License Plate Has Been Mailed?

How to Check the Progress of License Plate Delivery?

How to Check the Delivery Progress of New License Plates?

How to Check the Delivery Progress of License Plates?