What Causes the Anti-Slip Light to Illuminate in a Car?

Do I Need to File for a Grille Replacement?

Normally, replacing the grille does not require filing for record. Modifying the car grille is considered a legal modification and does not need further registration. According to the latest "Motor Vehicle Inspection Work Regulations," during the registration inspection (annual inspection), the actual appearance of the vehicle should match the photo, except for grille modifications. Car modifications that do not require filing: Body decals, as long as they do not exceed 30% of the body area, can be driven normally without filing. If they exceed 30%, a fine will be imposed, and the original state must be restored; Anti-collision devices, as long as they are safely and stably installed, do not require filing; If the original wheel specifications are not changed, filing is not necessary; If the high-end version has xenon lights, they can be modified, but a lens must be installed. Filing process: The owner should apply for a modification registration at the vehicle management office within 10 days after the change. The vehicle management office will process the relevant procedures on the same day of acceptance. This means that owners who want to modify their cars no longer need to apply to the vehicle management office in advance. They can first change the vehicle color, replace the engine, etc., and then file for registration with the vehicle management office.

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How many kilometers does a car need to drive to replace the spark plugs?

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 refer to the user 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. Methods to determine if a spark plug is damaged: Remove the spark plug and observe its appearance color to assess its condition. A normal spark plug's insulator skirt and electrode should appear gray-white, gray-yellow, or light brown. A properly functioning spark plug has a reddish-brown insulator skirt, with an electrode gap between 0.8-0.9mm and no signs of electrode burn. If the spark plug is covered in oil or deposits but is not damaged, it can continue to be used after cleaning off the oil and deposits. If the spark plug is severely damaged, showing signs such as blistering at the top, black streaks, cracks, or melted electrodes, the cause of the damage should be identified. After troubleshooting, replace the spark plug with a new one. Additionally, if the spark plug appears black as if smoked, it indicates the wrong heat range was selected or the mixture is too rich, with oil seeping up.

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What does the OBDII protocol mean?

OBDII protocol refers to the implementation of standardized detection procedures with strict emission targeting, used for real-time monitoring of vehicle exhaust emissions. The working principle of OBDII is: 1. During normal vehicle operation, the input and output signals of the vehicle's electronic control system vary within a certain range following specific patterns. 2. When the signals from the electronic control system circuit become abnormal and exceed the normal variation range, and this abnormality persists for a certain period, the ECU determines that a fault has occurred in this part. The malfunction indicator light is then activated, and the monitor stores this fault as a code in its internal RAM.

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What are the requirements for the Class B driver's license test?

B2 driver's license requires a minimum age of 20 years old. The relevant introduction about upgrading the driver's license is as follows: Conditions for upgrading from Class C to Class B: The requirement for upgrading from Class C to B2 driver's license is to hold a Class C license for more than one year, and there must be no record of being deducted 12 points in the most recent scoring cycle before the upgrade. The requirement for upgrading from Class C to B1 license is to have held a Class C driver's license for more than three years, with no record of being deducted 12 points in the two most recent consecutive scoring cycles before the upgrade, no record of drunk driving, and no record of being primarily or fully responsible for a fatal accident. The age must be between 21 and 50 years old. Conditions for upgrading from Class B to Class A: The requirements for upgrading from Class B to Class A are similar to those for upgrading from Class C to Class B. Upgrading to A3 requires holding a Class B license for more than one year, upgrading to A2 requires holding it for more than three years, and upgrading to A1 requires holding it for more than five years. There are also requirements that the deduction of points does not exceed 12 points within the corresponding period.

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When Should the Crawl Control System Be Used?

Crawl mode, also known as low-speed cruise driving assistance system, is primarily used when climbing steep slopes or driving on special road conditions such as rain and snow sections, rocky roads, and sandy terrain. It automatically controls the engine and brakes. Below is an introduction to crawl mode: 1. When using crawl mode, maintain low-speed driving to achieve excellent and stable passability. During driving, the driver does not need to divert attention to the throttle and brakes, and can even remove their foot from the throttle or brake. Simply focus on the road ahead and the steering wheel to easily navigate through challenging terrains. 2. Different car manufacturers have various names for systems with this function. For example, Land Rover refers to it as the All-Terrain Progress Control (ATPC). Essentially, the functions are roughly the same.

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What brand is WANLI tire?

WANLI is the brand of Wanli Tire. More information about Wanli Tire is as follows: 1. Wanli Tire is currently the largest radial tire manufacturer in South China and the largest radial tire exporter in China; it is among the top 75 global tire industry companies and also one of the top 100 enterprises in Guangdong Province. 2. Based on its excellent product quality and advanced technical capabilities, Wanli Tire has partnered with several well-known domestic automobile manufacturers such as FAW-Volkswagen, FAW Besturn, FAW Hongqi, FAW Jiefang, Dongfeng Motor Corporation, Hainan Mazda, and Zhengzhou Nissan for original equipment.

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What Causes the Anti-Slip Light to Illuminate in a Car?

Do I Need to File for a Grille Replacement?

How many kilometers does a car need to drive to replace the spark plugs?

What does the OBDII protocol mean?

What are the requirements for the Class B driver's license test?

When Should the Crawl Control System Be Used?

What brand is WANLI tire?

Which has priority, left turn or right turn?

What is the Difference Between Tiptronic and Dual Clutch?

What size socket is needed to change a tire?

Is it necessary to change engine oil at a 4S shop?