What is the appropriate tire pressure for Wuling Zhiguang?

What is the rubber hose on the engine called?

The rubber hose on a car engine is called the crankcase forced ventilation tube. The purpose of crankcase forced ventilation is to maintain pressure balance within the engine's crankcase, preventing damage to sealing components due to excessive or insufficient pressure. When the engine is idling or operating at low speed with light load, the crankcase experiences significant negative pressure. This condition can cause a large amount of engine oil to enter the intake system along with blow-by gases and participate in combustion, leading to oil burning and severely affecting engine performance and emissions. Therefore, forced ventilation of the crankcase is necessary. When pressure inside the crankcase increases, ventilation occurs through the exhaust valve or oil-gas separator, keeping crankcase pressure fluctuations within a reasonable range. Effects of crankcase forced ventilation tube leakage: It removes the minimal exhaust gases and mixture that leak into the crankcase to prevent oil deterioration; reduces crankcase temperature and decreases piston downward resistance; If the ventilation system becomes clogged, it will increase oil consumption and shorten the oil change interval; Increased oil temperature reduces lubrication performance, increases leakage, and decreases engine power and fuel economy; Increases piston movement resistance, leading to higher fuel consumption.

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What is the load capacity of a small SUV?

Generally, the load capacity of a family sedan ranges from 375 to 500 kg. Features of SUVs: SUVs are characterized by strong power, off-road capability, spacious comfort, and excellent cargo and passenger-carrying functions. Some also say that an SUV combines the refined comfort of a luxury sedan with the rugged nature of an off-road vehicle. SUVs are a hybrid offspring of sedans and off-road vehicles, offering greater advantages compared to their ancestors. SUV Models: World-class SUVs are represented by models such as the American Jeep Grand Cherokee, the British Land Rover Range Rover, and the German Mercedes-Benz G-Class, which have become symbols of the affluent class. In the luxury SUV segment, well-known models include the Cadillac XT5 and SRX, Audi Q series, BMW X series, Mercedes-Benz G, GLK, and ML series, Lexus GX, LX, and RX series, Porsche Cayenne, Volkswagen Touareg, Infiniti QX series, Acura MDX, ZDX, and RDX, Land Rover Range Rover and Freelander, among others. Domestic SUVs are renowned for their high cost-performance ratio, with models like the Song Pro, Roewe RX5, Haval H6, and Changan CS75 standing out as representatives of independent SUVs.

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Does the vehicle license have an expiration period?

The vehicle license is valid for a long term, but it still requires annual inspection. The inspection expiration date is marked on the supplementary page, which essentially indicates the deadline for the annual inspection. Therefore, the validity period of the vehicle license is also tied to the annual inspection. Different types of vehicles have different validity periods. Below is more relevant information: 1. Annual Inspection: Vehicles exempt from inspection for 6 years do not require on-site testing within the first 6 years, and annual inspection starts from the sixth year, with the vehicle license valid for 5 years; for vehicles older than 6 years, an annual inspection is required, and the vehicle license is valid for 1 year; for vehicles older than 15 years, two inspections per year are required, and the vehicle license is valid for half a year. 2. Vehicle License Cannot Expire: The vehicle license must not expire, as expiration indicates the vehicle has not undergone annual inspection, and uninspected vehicles are not allowed on the road. If driving an uninspected vehicle, once caught, the driver will face a penalty of 3 demerit points and a fine of 200 yuan. Therefore, the annual inspection must be completed before the inspection expiration date marked on the vehicle license. If the vehicle license has expired, the owner should bring relevant documents to the traffic police department within 30 days for processing and apply for re-inspection procedures.

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What causes the leakage of air conditioning water in the front passenger side of a Xiali N5?

The reasons for the leakage of air conditioning water in the front passenger side of a Xiali N5 are as follows: Quality issues with the drainage pipe: Some drainage pipes are of poor quality, prone to aging and loosening, causing the pipe to bend and resulting in poor drainage. Improper installation of the air conditioner: If the air conditioner is not installed securely, it may shift over time, causing the position of the drainage pipe to change and leading to drainage difficulties. Condensation on the pipes. If the insulation material on the pipes is of poor quality or too thin, condensation is likely to occur when the refrigerant passes through. Issues with the heat exchanger: Dirty or damaged filters that are not cleaned or replaced in time can cause the evaporator to deform, preventing water from dripping into the tray properly. Insufficient Freon in the air conditioning system can cause the indoor unit's evaporator to freeze, preventing water droplets from dripping into the water collection tray. Poor material quality or improper internal design of the air conditioner can prevent water from flowing into the tray, causing it to drip down the plastic casing instead.

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How to Define Inventory Cars?

Generally refers to cars that have been in stock for more than a year without being sold. The following is relevant information about inventory cars: Check the vehicle nameplate: The nameplate contains a lot of information, including the engine model, engine displacement, and the production date of the car. Check the front windshield: The corner of the front windshield will have the production date of the glass. Unless the glass was damaged and replaced with new glass, it generally won't differ much from the production date of the entire vehicle. Check the VIN (Vehicle Identification Number): Similarly, below the front windshield, there is a 17-digit VIN code, commonly referred to as the chassis number. It is roughly divided into three parts: the World Manufacturer Identifier (positions 1-3), the Vehicle Descriptor Section (positions 4-9), and the Vehicle Identifier Section (positions 10-17). The most important part to focus on is the 10th digit, which represents the manufacturing year. If it differs significantly from the current year, it indicates a long-term inventory car. Check the engine: Under normal circumstances, the engine compartment should be relatively clean, and the engine should start quickly, run smoothly without shaking, feel vibration-free when touched by hand, and produce minimal noise inside the car.

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What is the fuel consumption of the Boyue?

According to the information released by the Ministry of Industry and Information Technology, the combined cycle fuel consumption of this vehicle is 7.5L/100km. Below is some related information about engine oil: 1. The role of engine oil: Also known as engine lubricant, English name: Engine oil. With a density of approximately 0.91×10³ (kg/m³), it serves to lubricate and reduce friction, assist in cooling, seal against leaks, prevent rust and corrosion, and cushion shocks in the engine. It is often referred to as the 'blood' of a car. 2. Engine oil consists of two parts: base oil and additives: Base oil is the main component of lubricating oil, determining its basic properties. Additives compensate for and improve the shortcomings of the base oil, providing certain new properties, making them an important part of lubricating oil. 3. Synthetic oils are divided into: Full synthetic and semi-synthetic. Lubricating base oils are mainly categorized into mineral base oils and synthetic base oils. Mineral base oils are widely used and account for a large proportion (about 95% or more), but in some applications, products blended with synthetic base oils must be used.

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What is the appropriate tire pressure for Wuling Zhiguang?

What is the rubber hose on the engine called?

What is the load capacity of a small SUV?

Does the vehicle license have an expiration period?

What causes the leakage of air conditioning water in the front passenger side of a Xiali N5?

How to Define Inventory Cars?

What is the fuel consumption of the Boyue?

How to distinguish between the 2020 X1 and the 2021 X1?

Can Someone Else Handle the Driver's License Inspection for Me?

What to do if the GL8 anti-theft lock prevents the engine from starting?

What to Do If Your Car Has a Flat Tire on the Road?