How to Prevent Rear-End Collisions?

Where is the tire pressure marking?

The tire pressure marking is located on the side of the tire. The tire pressure marking only indicates the maximum limit value that should not be exceeded. For example, it usually states a maximum of 340 kPa, which is 3.4 bar. Abnormal tire pressure can occur due to the following reasons: Abnormal tire pressure: Generally, an alarm will be triggered if the pressure is below 1.8 bar or above 3.0 bar. In this case, tire inspection and pressure adjustment are required. Tire pressure monitoring not reset: After inflating the tires, if the tire pressure is not reset in time, the tire pressure monitoring system will still record the previous data, causing the tire pressure monitoring indicator light to illuminate. Simply performing a tire pressure reset will resolve this issue. Damaged tire pressure sensor: The tire pressure sensor is used to monitor tire pressure and is directly installed inside the tire, connected to the tire inflation valve. If the tire pressure sensor is damaged during driving, it will also cause the tire pressure warning light to illuminate. For sensor damage issues, only a complete replacement with a new part is possible.

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What is the Normal Voltage for a Car?

Under normal circumstances, the battery voltage before starting the car should be between 11.8V and 12.8V, and after starting, it should be between 13.2V and 14.8V. As long as the voltage at startup is not lower than 11V, it is considered normal. Battery Voltage: Both excessively high or low battery voltage can have certain impacts. It is advisable to regularly check the battery's condition. If the battery voltage drops below 10.8V, it should be charged promptly. If the battery voltage is too low, the car may be difficult or even impossible to start. Conversely, if the battery voltage is too high, it may damage the battery. Precautions: Always keep the battery clean and dry, ensuring the vent holes are unobstructed. If oxides appear on the plates or terminals, they should be cleaned off and a small amount of grease applied to prevent corrosion. Do not use the starter continuously; each use should not exceed 5 seconds, with a 10-15 second rest between two attempts. In severe winter, the battery discharge should not exceed 25%, and in summer, it should not exceed 50%.

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How Long Does a Full Tank of Windshield Washer Fluid Last?

It mainly depends on the frequency of using the windshield washer fluid. Generally, a full tank can last for about 3 months. Windshield Washer Fluid: Windshield washer fluid should have protective properties for both the windshield and wiper blades, providing care and protection for the vehicle during normal use. Some branded windshield washer fluids are formulated with various surfactants and additives, uniquely capable of repairing minor scratches on the windshield surface by forming a protective film, ensuring comprehensive care for the windshield. Specially added corrosion inhibitors ensure no corrosive effects on any metals, protecting the car's paint, wiper blades, and rubber components. Precautions: The duration of windshield washer fluid in a new car primarily depends on usage frequency. Refill as needed, as there is no fixed refill cycle. Never use tap water. Minerals in tap water can clog the windshield washer fluid lines. If the air temperature drops below freezing, use a windshield washer fluid with sufficient antifreeze components. Avoid operating the windshield washer continuously for several seconds or when the fluid reservoir is empty, as this can cause the washer motor to overheat, leading to costly repairs.

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Where is the QR code located on the vehicle body?

Vehicle QR codes contain license identification information such as the issuing authority, unique serial number, and license plate number, as well as technical parameters of the vehicle and owner information. Only the internal system used by traffic police can scan them. The vehicle-related information can be converted and stored in the QR code, which automatically records the vehicle's annual inspection documents. Traffic police can use QR code scanning technology to record the vehicle's annual inspection documents and penalty information for traffic violations.

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What is the process for updating the license plate quota in Shenzhen?

Below is a detailed introduction to the license plate quota update process in Shenzhen: Online application process: Application (instant). Applicants log in to the official website of Shenzhen's Small Car Increment Regulation Management Information System to submit an application. Review (7 days). After an individual submits an application for a quota update, the quota management agency will send the application information to relevant departments. These departments will verify information such as vehicle registration, the type of quota used for the original vehicle registration, residential conditions, and basic medical insurance. Check results. Applicants can check the results on the designated website or at administrative service windows. If an individual disputes the verification results from the relevant departments, they should submit a review application to the corresponding information verification department. If the dispute is upheld after review, the information verification department will notify both the applicant and the quota management agency. The quota management agency will then issue the quota certificate based on the review results. Obtain the quota certificate. Applicants can download the quota certificate from the designated website. In-person application process: This process is fully handled online. If applicants require assistance, they can visit the Shenzhen Small Car Increment Regulation Management Center on the third floor of the Northwest Block of Fu'an Building, Futian District, Shenzhen.

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How to Measure Tire Size?

You can check the sidewall of the tire for a series of alphanumeric characters to determine the tire size. Tire size meanings: Taking 225/65R17, 102V as an example, 225 represents a tire width of 225 millimeters, 65 indicates an aspect ratio of 65, R stands for radial tire, 17 denotes a tire size of 17 inches, 102 is the maximum load index, and V signifies that the tire's maximum speed is 240 kilometers per hour. Tire speed ratings: Tire speed ratings can go up to 300 kilometers per hour. Generally, ordinary passenger cars use U, H, and V-rated tires, with maximum speeds of 200, 210, and 240 kilometers per hour, respectively.

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How to Prevent Rear-End Collisions?

Where is the tire pressure marking?

What is the Normal Voltage for a Car?

How Long Does a Full Tank of Windshield Washer Fluid Last?

Where is the QR code located on the vehicle body?

What is the process for updating the license plate quota in Shenzhen?

How to Measure Tire Size?

What Do Snow Tire Model Numbers Represent?

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Which group does Great Wall Motors belong to?

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