Where are the drainage holes of the Volkswagen Lavida located?

What brand is the engine of the Hongqi H9?

The engine of the Hongqi H9 is independently developed by China FAW and is a domestically produced engine. The engine model of the Hongqi H9 is CA4GC20TD-31. The 2.0T version has a maximum power of 185kW and a maximum torque of 380Nm, while the 3.0T version has a maximum power of 208kW and a maximum torque of 400Nm. For daily maintenance of the Hongqi H9 engine, the following methods can be used: Use lubricating oil of the appropriate quality grade. For gasoline engines, choose SD--SF grade gasoline engine oil based on the additional devices in the intake and exhaust systems and usage conditions. For diesel engines, choose CB--CD grade diesel engine oil based on mechanical load, with the selection standard not lower than the manufacturer's requirements. Regularly change the oil and filter. The quality of any grade of lubricating oil will change during use. After a certain mileage, performance deteriorates, leading to various engine problems. To avoid malfunctions, change the oil regularly based on usage conditions and maintain an appropriate oil level. When oil passes through the fine holes of the filter, solid particles and viscous substances accumulate in the filter. If the filter is clogged and oil cannot pass through, the filter may burst or the safety valve may open, allowing oil to bypass through the bypass valve and carry contaminants back to the lubrication areas, accelerating engine wear and increasing internal contamination. Regularly clean the crankcase. During engine operation, high-pressure unburned gases, acids, moisture, sulfur, and nitrogen oxides from the combustion chamber enter the crankcase through the gap between the piston rings and cylinder walls, mixing with metal particles from component wear to form sludge. In small amounts, it remains suspended in the oil; in large amounts, it precipitates, clogging filters and oil passages, making engine lubrication difficult and causing wear. Regularly use a radiator cleaner to clean the radiator. Removing rust and scale not only ensures normal engine operation but also extends the overall lifespan of the radiator and engine.

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What are the length, width, and height of the BYD Tang?

In terms of body dimensions, the Tang measures 4815*1855*1720mm in length, width, and height, with a wheelbase of 2720mm. Below is a related introduction to the Tang: 1. Transmission system: It is paired with a 6-speed wet dual-clutch transmission. According to official data, the BYD Tang accelerates from 0-100km/h in just 4.9 seconds, with a top speed of 180 km/h. Additionally, it boasts a fuel consumption of only 2 liters per 100 kilometers and a pure electric range of up to 60 kilometers, making zero fuel consumption achievable for daily commuting. Furthermore, the high-performance version offers even more impressive performance, accelerating from 0-100km/h in just 4.5 seconds and achieving a pure electric range of up to 80 kilometers. 2. Safety features: The BYD Tang comes standard with ESP, EPB, a dashcam, front dual airbags + front side airbags, front and rear parking sensors, an auto-dimming rearview mirror, child seat anchors, automatic unlocking in case of a collision, collision-triggered power-off protection for the high-voltage system, misoperation-triggered power-off protection for the high-voltage system, active discharge of the high-voltage system, and passive discharge of the high-voltage system. Additionally, except for the luxury model, all other variants are equipped with a TPMS tire pressure monitoring system and front and rear through-type side safety air curtains.

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How to reset the tire pressure for the 2020 Audi Q5L?

2020 Audi Q5L tire pressure reset method: First, turn on the ignition, then press and hold the tire pressure monitoring reset button until you hear a "beep" sound before releasing it. The tire pressure monitoring system will then store the current normal tire pressure data, automatically clear the previous data, and finally, the dashboard warning light will turn off, indicating the tire pressure reset is complete. Precautions for inflating tires: Always use a pressure gauge to check the pressure to avoid over-inflation, which could cause the tire to burst. After stopping, wait for the tires to cool down before inflating, as driving increases tire temperature, affecting pressure. Check the valve stem. If the valve stem and core are not properly aligned, have protrusions, depressions, or other defects, it will be difficult to inflate and measure pressure. Pay attention to cleanliness when inflating. The air being pumped in should not contain moisture or oil to prevent damage to the inner tube rubber. Do not exceed the standard pressure excessively and then deflate, nor over-inflate due to prolonged inability to inflate while traveling. Exceeding the standard pressure too much can cause excessive stretching of the cords, reducing their strength and affecting the tire's lifespan.

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What causes the ABS warning light to illuminate and the steering wheel to become heavier in a Range Rover Evoque?

The reasons for the ABS warning light illuminating and the steering wheel becoming heavier in a Range Rover Evoque include: the ABS speed sensor's sensing part being covered; poor signal transmission due to loose connections between system wiring or poor contact in the ABS relay, leading to system malfunction. The reason for the heavy steering wheel in a Range Rover Evoque is often due to a leak in the power steering pump's oil pipe or a lack of oil in the reservoir, causing the booster pump to fail and resulting in heavy steering. The solution is to check whether the power steering pump has oil pressure or if there is a fault in the oil line. If the ABS speed sensor's sensing part is covered by dirt, mud, or other contaminants, it can affect the sensor's ability to detect the corresponding speed signal. This prevents the ABS computer from determining the vehicle's speed and the wheel's slip rate, making it unable to issue appropriate commands to adjust braking. The solution is to clean the dirt off the speed sensor and adjust the gap between the speed sensor and the signal ring to restore normal function. Poor signal transmission due to loose connections between system wiring or poor contact in the ABS relay can lead to system malfunction. The most common issue is a loose speed sensor wire connector, which can cause the ABS computer's fault memory to display a poor speed sensor signal. The solution is to inspect the wiring connections and reattach any loose parts.

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Does the 2020 Audi Q5L have a particulate filter?

Audi Q5L models from 2020 and earlier do not have particulate filters, while models from 2021 onwards are equipped with particulate filters. A particulate filter is a ceramic filter installed in the diesel engine's emission system that captures particulate emissions before they enter the atmosphere. It can reduce soot produced by diesel engines by more than 90%, and the captured particulate emissions are subsequently burned off during vehicle operation. Working principle of the particulate filter: The diesel particulate filter is coated with metals such as platinum, rhodium, and palladium. The black smoke containing carbon particles emitted by the diesel engine enters the exhaust particulate trap through a dedicated pipe. After passing through the densely arranged bag-type filters inside, the carbon particles are adsorbed onto the filter made of metal fiber felt. When the adsorption of particles reaches a certain level, the burner at the end automatically ignites, burning off the carbon particles adsorbed on it and converting them into harmless carbon dioxide. To check whether the 2020 Audi Q5L has a particulate filter, you can use the following three methods: Check the and to see if there is a particulate filter function. Additionally, you can carefully review the fault codes in the manual to see if there is a "particulate filter" warning light indicator. Check the label on the oil cap. If the oil cap clearly indicates the use of 0W-20 grade oil, it means the vehicle is equipped with a particulate filter. Look at the exhaust pipe behind the three-way catalytic converter to see if there is a cylindrical section. If there is, that is the particulate filter.

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How to engage the reverse gear in a Jetta?

You can lightly press the accelerator to reach the shift RPM, then release the accelerator. For automatic transmission vehicles, the N gear is used for short-term parking. The vehicle must come to a complete stop before engaging the P gear.

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Where are the drainage holes of the Volkswagen Lavida located?

What brand is the engine of the Hongqi H9?

What are the length, width, and height of the BYD Tang?

How to reset the tire pressure for the 2020 Audi Q5L?

What causes the ABS warning light to illuminate and the steering wheel to become heavier in a Range Rover Evoque?

Does the 2020 Audi Q5L have a particulate filter?

How to engage the reverse gear in a Jetta?

Is the BMW 5 Series xDrive a full-time four-wheel drive system?

What are the license classes for driving vehicles?

What are the driving modes of BMW?

What is the relationship between Lotus and Lianhua?