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Where is the Best Place to Install a Car Air Purifier?

1 Answers
GavinAnn
07/30/25 1:32am
It is more convenient to install the car air purifier on the rear seat behind the driver's position. Below is more information about car air purifiers: 1. Function of car air purifiers: The car air purifier circulates the air inside the vehicle through a micro fan. Polluted air passes through the PM2.5 filter and activated carbon filter inside the device, which filters or absorbs various pollutants. The air is then continuously ionized by a negative ion generator installed at the air outlet, producing a large number of negative ions. These negative ions are blown out by the micro fan, forming a negative ion airflow to achieve the purpose of cleaning and purifying the air. 2. Types: Filter-type car air purifiers, electrostatic dust-collecting car air purifiers, ozone car air purifiers, plasma cluster car air purifiers, and water filtration car air purifiers.
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What kind of engine oil should be used for the Great Wall Fengjun 5 diesel version?

Great Wall Fengjun 5 diesel version can use C35W-30 engine oil. Here is some introduction about engine oil: 1. Engine oil: also known as engine lubricant, it can lubricate and reduce wear, assist in cooling, seal and prevent leakage, prevent rust and corrosion, and cushion shocks for the engine. 2. Composition of engine oil: the base oil of engine oil currently in use is composed of hydrocarbons, poly-alpha-olefins (PAO), and poly-internal-olefins (PIO), all of which are organic compounds made up of carbon and hydrogen. 3. Engine oil viscosity standard: SAE (Society of Automotive Engineers) viscosity classification is used to distinguish the different temperature ranges suitable for lubricating oils.
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Does the Throttle Need Cleaning?

The throttle needs cleaning, and the cleaning cycle is approximately every 20,000 to 30,000 kilometers. Steps to clean the throttle: 1. Open the car's engine hood, locate the black air pipe connector where there is a metal component secured with a metal clamp—this is the throttle; 2. Use a screwdriver to loosen the metal clamp on the throttle. It doesn't need to be completely removed, just loosened sufficiently. Then, remove the plastic tube connected to the throttle; 3. After removing the throttle, the inside will be visible, covered in oil stains and carbon deposits. Take out the throttle cleaner, spray it inside the throttle a few times, and watch as the oil stains and carbon deposits dissolve; 4. Wipe it clean with a paper towel, then use your finger or another object to push open the movable baffle inside the throttle. Spray a few more times inside and wipe clean again with a paper towel; 5. Once cleaned, reassemble everything in reverse order. Start the car and let the engine run for a while to expel any remaining debris from the throttle.
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How to Open the Front Hood of a Volkswagen Bora?

To open the front hood of a Volkswagen Bora, follow these steps: 1. Enter the driver's cabin of the Volkswagen Bora and locate the hood release lever near the foot pedals. Manually pull the lever to release the hood. 2. Press the release button located on the left side of the foot pedals to open the front hood from the outside. 3. You will notice a small gap appearing on the front hood of the Volkswagen Bora, indicating that the hood has been successfully released. 4. Insert the hydraulic strut into the designated slot on the hood to support it. Lift the front hood of the Volkswagen Bora and secure it with the support rod.
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What Causes the Engine to Make Noise When the Car's Air Conditioner is On?

There are several reasons why the engine makes noise when the car's air conditioner is on: If the sound is not particularly loud, it is a normal phenomenon. This is because turning on the air conditioner increases the engine load, and the fan operates at high speed, resulting in louder noise. If the sound is particularly loud, there are several possible reasons: 1. Abnormal noise from the air conditioning pump. Any issue with the electromagnetic clutch or the bearings inside the air conditioning pump can cause abnormal noise. Noise from the electromagnetic clutch is mainly due to wear, which increases the gap, while noise from the air conditioning pump bearings is usually caused by a lack of lubrication. In severe cases, this can lead to the air conditioning pump burning out, rendering the cooling system inoperable. 2. Dirty or stuck throttle. Turning on the air conditioner increases the engine load, requiring the throttle to open wider to allow more air intake. If the throttle has carbon buildup or is stuck, it can cause engine vibration and abnormal noise. 3. Improper tension of the compressor drive belt. If the drive belt tension is incorrect, it can cause abnormal noise or even damage the air conditioning compressor. The principle is that if the drive belt is too loose, the electromagnetic clutch will slip. If the drive belt is too tight, the load on the electromagnetic clutch will increase.
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What is the method to reset the maintenance light on the Lancer?

The specific method to reset the maintenance light on the Lancer is as follows: Start the car and power on the dashboard. Press and hold the button on top of the Lancer's wiper for about ten seconds, and the maintenance light on the dashboard will be reset. When the maintenance light on the Lancer's dashboard illuminates, it indicates that the vehicle requires maintenance. The routine maintenance includes the following three items: 1. Replace the engine oil, oil filter, and air filter. 2. Replace consumable rubber parts and slowly wearing components. 3. Conduct a comprehensive inspection of the vehicle and repair any worn areas.
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What does the L gear mean in an automatic transmission car?

Automatic transmission L gear is the low gear. When climbing a slope, it can limit the car's gear, allowing the car to use engine power for braking when going downhill, so the driver does not need to press the brake for a long time, which could cause the brake pads to overheat and lead to danger. Information about the L gear: 1. The English for L gear is LOW, meaning low speed or slow speed. Generally, L gear is only available in mid-to-low-end automatic transmission models because these models' automatic transmissions do not have a manual mode. Shifting from D gear to L gear does not require stopping or pressing the brake; you can push the gear lever into L gear while driving. Once in L gear, the transmission will only switch between 1st and 2nd gears, and no matter how much you press the accelerator, it will not shift to 3rd gear or above. 2. When in L gear, the transmission is in 1st or 2nd gear, giving the vehicle strong torque but relatively low speed. Therefore, the high torque of L gear can be used to climb steep slopes, or the low speed of L gear can be used to descend long slopes—these are the main functions of L gear. L gear can also be used in stop-and-go traffic in the city to reduce the jerky feeling caused by frequent gear shifts in the transmission.
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