How to Repair a Broken Car Light Cover?

How many kilometers should a new car generally have before maintenance?

New cars generally require maintenance after reaching 5,000 kilometers. During the break-in period, it is essential to perform maintenance on schedule. Vehicle maintenance includes core components and wear-prone parts. Core components consist of the chassis, engine, and transmission, while wear-prone parts include engine oil and oil filters, spark plugs, cabin air filters, tires, brakes, and lights. Replacement intervals for some vehicle parts: 1. Engine oil and oil filter: Replace every 5,000 kilometers; 2. Cabin air filter: Replace every 20,000 to 30,000 kilometers; 3. Spark plugs: Replace every 20,000 kilometers.

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Is it necessary to carry a fire extinguisher in the car when driving on the highway?

It is necessary to carry a fire extinguisher in the car when driving on the highway. Highway traffic police generally do not conduct special inspections on whether small vehicles are equipped with car fire extinguishers. However, for vehicles such as buses, tourist vehicles, school buses, and hazardous chemical transport vehicles, they will focus on checking whether they are equipped with on-board fire extinguishers, warning triangles, and other equipment, and whether the fire extinguishers have expired. This is because regulations explicitly stipulate that the above-mentioned vehicles must be equipped with fire extinguishers. Car fire extinguishers are specifically designed for vehicle fire suppression and include two main types: non-pressurized hanging ultra-fine dry powder automatic fire extinguishing devices for vehicles and mini pressurized hanging ultra-fine dry powder automatic fire extinguishing devices for vehicles. The main types of car fire extinguishers on the market include aerosol fire extinguishers, dry powder fire extinguishers, ultra-fine dry powder fire extinguishers, carbon dioxide fire extinguishers, and water-based fire extinguishers.

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Should You Engage P Gear or Apply the Handbrake First in an Automatic Transmission?

When parking an automatic transmission car, you can either engage the P gear or apply the handbrake first. However, before shifting into P gear, you must ensure that the car has come to a complete stop to avoid damaging the locking mechanism of the automatic transmission. Never shift into P gear while the car is in motion. Automatic transmissions have a P gear, which stands for Parking gear. They also have an N gear, which stands for Neutral gear. Both N and P gears can be used when parking. Generally, vehicles have five gears: P, R, N, D, and S. Below is an introduction to these gears: 1. P (Parking) gear, also known as the starting gear: When the car is parked and not in use, the gear should be in this position. At this time, the wheels are mechanically locked to prevent rolling. The vehicle must be completely stopped before using P gear; otherwise, the mechanical parts of the automatic transmission may be damaged. 2. R (Reverse) gear: Used for reversing. Never force the gear into R position before the vehicle has come to a complete stop, as this can cause severe damage to the transmission. 3. N (Neutral) gear: Used for temporary stops (e.g., at a red light). This gear indicates neutral. To prevent the car from rolling on a slope, always keep the brake pedal pressed. 4. D (Drive) gear: Used for normal driving on regular roads. 5. S (Sport) mode: When this gear is engaged, the gears can shift freely, but the shifting timing is delayed to keep the engine at high RPM for a period, thereby increasing the car's power. Using this gear will result in higher fuel consumption.

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Which manufacturer produces Gunite tires?

Gaomi Gunite Rubber Co., Ltd. Precautions for tire usage: 1. Regularly check the tire surface for cracks, deformations, or other defects: The tread grooves gradually wear down with driving, and if they become smooth, they will lose their functions such as drainage and anti-skid, significantly reducing the vehicle's performance. Small cracks may also pose a risk of tire blowouts during high-speed driving. Additionally, promptly remove small stones stuck in the grooves. 2. Park on level ground: Avoid parking on surfaces with large, sharp, or pointed stones. Do not park near or in contact with petroleum products, acidic substances, or other materials that may deteriorate rubber. Drivers should avoid turning the steering wheel after parking, as this accelerates tire wear. 3. Do not splash water to cool down: Tires are prone to overheating during prolonged or high-speed driving in summer, with increased air pressure. In such cases, park to allow the tires to cool naturally. Never release air to reduce pressure or splash water to cool down, as this may cause abnormal aging of the tread rubber. 4. Avoid sudden braking: When turning, overtaking, passing intersections, narrow roads, or railway crossings, maintain an appropriate speed and pay attention to road conditions, pedestrians, and other vehicles. Prepare for braking to reduce frequent or emergency stops. 5. Choose good road surfaces: When driving through road construction or repair zones, proceed slowly at low speed and carefully select the path to avoid excessive impacts that may puncture or scratch the tires. On uneven roads, first choose the best path to minimize tire impacts and prevent damage to both the tires and vehicle components; second, drive slowly to avoid tire bouncing and strong vibrations.

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What is the difference between smart entry and keyless start?

The difference between smart entry and keyless start lies in their principles: smart entry is an entry system; keyless start can only start the vehicle but cannot enter the system. The keyless start system allows the vehicle to be started without taking out or turning a key. Simply keep the key in a bag or pocket, and press the button inside the car or turn the ignition knob to start the engine. The keyless start system uses advanced radio frequency identification (RFID) technology, automatically locking and unlocking the doors through the chip in the smart card carried by the owner. When the driver approaches the vehicle within a certain distance, the door locks will automatically open and disable the anti-theft system. When the driver leaves the vehicle, the door locks will automatically lock and activate the anti-theft system.

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What are the differences between Weichai and Quanchai?

Weichai and Quanchai are two completely different enterprises, with significant differences in their business scope, product series, development directions, and corporate backgrounds. Weichai is an international company operating across multiple fields and industries, with business segments including power systems, automotive business, construction machinery, intelligent logistics, agricultural equipment, and marine transportation equipment. It owns seven listed companies both domestically and internationally, such as Weichai Power, Weichai Heavy Machinery, Yaxing Bus, and Germany's KION. Weichai has currently launched a passenger car brand - Engrand, with its factory located in Nan'an District, Chongqing. Representative models include Weichai Engrand 737, Weichai Engrand 727, Weichai Engrand G3, and Weichai Engrand G5. Quanchai, officially known as Anhui Quanchai Power Co., Ltd., is a professional engine research and manufacturing enterprise in China, established in 1998. Quanchai's main business scope includes multi-cylinder diesel engines for vehicles, construction machinery, agricultural equipment, plastic pipes, emerging casting, and automotive components. Quanchai's current engine products include the H series, B series, Q series, G series, AG series, 4A series, and N485 series, covering small, medium, and large diesel engine products.

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How to Repair a Broken Car Light Cover?

How many kilometers should a new car generally have before maintenance?

Is it necessary to carry a fire extinguisher in the car when driving on the highway?

Should You Engage P Gear or Apply the Handbrake First in an Automatic Transmission?

Which manufacturer produces Gunite tires?

What is the difference between smart entry and keyless start?

What are the differences between Weichai and Quanchai?

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