What is the fuel tank capacity of the BAIC Changhe Q7?

How Many Kilometers Should a Fuel Filter Be Replaced?

Generally, if it is an external fuel filter, it should be replaced approximately every 20,000 kilometers, while an internal fuel filter typically requires replacement every 40,000 kilometers. Additionally, the replacement interval may vary slightly depending on the vehicle's usage conditions. The full name of the fuel filter is the gasoline filter, and its main function is to filter out impurities in the gasoline, allowing the gasoline to be burned more efficiently by the engine. Below is an introduction to the relevant content about gasoline filters: 1. Gasoline filters are divided into carburetor type and electronic injection type. The carburetor type gasoline filter is installed at the inlet end of the fuel pump, operates under low pressure, and usually has a nylon shell. The electronic injection type gasoline filter is installed at the outlet end of the fuel pump, operates under high pressure, and generally has a metal shell. 2. Generally, the engine is equipped with an air filter, an oil filter, and a fuel filter, which are often referred to as the "three filters" during maintenance. The air filter is mainly responsible for the vehicle's intake system, the oil filter for the lubrication system, and the fuel filter for the fuel system. During routine maintenance, these filters usually need to be replaced as well.

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What Causes Engine Breather Pipe to Spray Engine Oil?

There are several main reasons why an engine breather pipe sprays engine oil: 1. Issues with the crankcase ventilation system: The simplest troubleshooting method is to directly pull out the oil dipstick to check if oil is spraying from the dipstick insertion tube. If so, it indicates a damaged PCV valve. 2. If the vehicle's breather pipe is connected to the upper section, consider potential problems with the valve stem seals: Generally, oil discharge through the breather pipe is due to excessive crankcase pressure. If the engine was recently serviced, residual oil in the cylinders may cause temporary oil discharge. However, if oil leakage persists after prolonged operation post-repair, it may indicate worn turbocharger floating bearing seals causing the leakage.

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What are the differences between National Standard V and VI for vehicles?

The differences between National Standard V and VI for vehicles are as follows: 1. Different sulfur content: The sulfur content limit for National Standard VI gasoline is 50mg/kg, while for National Standard V gasoline, it is 10mg/kg. 2. Different implementation times: The National Standard VI was implemented in December 2014, whereas the National Standard V was implemented in December 2017. 3. Different durability mileage: Compared to VI, the durability mileage for V increased from 80,000 kilometers to 160,000 kilometers. 4. Different particulate matter particle numbers: Compared to National Standard VI, National Standard V imposes stricter limits on nitrogen oxides, with a 25% reduction for gasoline vehicles and a 28% reduction for diesel vehicles.

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Why Are the Front and Rear Bumpers of Cars Made of Plastic?

Because the front and rear bumpers are the first components to come into contact with a pedestrian's body during a collision, plastic materials can minimize injury to pedestrians compared to metal materials. Here are the benefits of using plastic for car bumpers: 1. Lower cost: Plasticizing the front and rear bumpers undoubtedly reduces vehicle manufacturing costs, which is one of the most important factors considered by automakers. 2. Safety performance is not compromised: Plastic bumpers also provide a certain cushioning effect. When the bumper deforms, it absorbs most of the energy, thereby reducing harm to people or objects.

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What is the working principle of a car air purifier?

The working principle of a car air purifier is as follows: 1. The micro fan (also known as a ventilator) inside the machine circulates the indoor air. 2. The car air purifier is typically composed of a high-voltage generating circuit negative ion generator, micro fan, air filter, and other systems. 3. The polluted air passes through the air filter inside the machine (undergoing dual filtration) to remove or adsorb various pollutants. It then passes through the negative ion generator installed at the air outlet (when operating, the high voltage in the negative ion generator produces direct current negative high voltage). 4. The air is continuously ionized by the negative ion air purifier, which generates a large number of negative ions. These are then blown out by the micro fan, forming a negative ion airflow to achieve the purpose of cleaning and purifying the air.

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Can a Vehicle That Cannot Be Transferred Still Undergo Annual Inspection?

A vehicle that cannot be transferred can still undergo annual inspection, but it must be processed under the name of the original owner, and the original owner's ID card is required. For specific details, it is recommended to call the local vehicle management office for inquiries. If a vehicle is not transferred, not only is the annual inspection troublesome, but insurance is also very complicated. If the vehicle is involved in an accident, the insurance company will notify the owner or the user of the vehicle, but the compensation will definitely be paid to the previously designated insured account or beneficiary account. Below is an introduction to the new regulations regarding vehicle annual inspections: 1. Non-commercial passenger cars (including non-commercial small and micro passenger vehicles) are subject to a 6-year exemption policy, meaning new vehicles within 6 years are exempt from on-site inspection. However, note that every 2 years, an application for an inspection mark must be submitted to the traffic management department; otherwise, it will be considered as failing the inspection. SUVs and MPVs with 7 seats or more do not qualify for the 6-year exemption policy. 2. Vehicles registered for more than 6 years are subject to an annual inspection policy; vehicles registered for more than 15 years are subject to a twice-a-year inspection policy.

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What is the fuel tank capacity of the BAIC Changhe Q7?

How Many Kilometers Should a Fuel Filter Be Replaced?

What Causes Engine Breather Pipe to Spray Engine Oil?

What are the differences between National Standard V and VI for vehicles?

Why Are the Front and Rear Bumpers of Cars Made of Plastic?

What is the working principle of a car air purifier?

Can a Vehicle That Cannot Be Transferred Still Undergo Annual Inspection?

What is the maximum load capacity of a 700r16 tire?

What is the difference between 95 and 92 gasoline grades?

What does the wrench icon on the car dashboard mean?

Is the Annual Inspection Sticker Required to Be Displayed on the Vehicle?