Is Driving at 120 km/h in 4th Gear Harmful to the Car?

What is the wading depth of the Lavida?

Lavida wading depth is 300mm. Here is extended information: 1. Lavida: Lavida (LAVIDA) is Shanghai Volkswagen's first independently developed A-segment car, launched in June 2008, and is an important model in Volkswagen's global product strategy. 2. Wading judgment: When the water depth is one-third of the tire height, you can pass with confidence. As long as the operation is correct, it will not cause unnecessary losses. When the water depth exceeds half of the tire height, you need to be careful because this situation can easily cause water to enter the car. If the wading depth exceeds the bumper, you should be vigilant while driving to avoid water entering the engine.

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What does Volkswagen's indirect tire pressure monitoring mean?

The tire pressure for the Volkswagen Jetta is 2.2-2.5 bar. Strictly speaking, tire pressure refers to the air pressure inside the tire. Hazards of excessive tire pressure: Reduced tire friction and adhesion, affecting braking performance; causes steering wheel vibration and deviation, reducing driving comfort; accelerates wear on the central tread pattern, shortening tire lifespan; increases vehicle vibration, indirectly affecting the lifespan of other components. Hazards of insufficient tire pressure: Increases friction coefficient with the road surface, leading to higher fuel consumption; results in heavy steering and deviation, posing safety risks; increases movement in various parts of the tire, causing abnormal heat due to excessive rolling; reduces the functionality of cords and rubber, leading to delamination or cord breakage, excessive friction with the rim causing damage to the bead area and abnormal wear; increases tire deformation, leading to sidewall cracks and flexing motion, causing overheating, rubber aging, cord fatigue, and breakage, while also increasing the tire's contact area and accelerating shoulder wear.

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Is There a Difference Between Summer and Winter Windshield Washer Fluid?

There is a difference between summer and winter windshield washer fluid. The summer version typically contains insect-cleaning agents in the cleaning solution, which not only cleans the car's windshield but also quickly removes insect residue from impacts. Winter windshield washer fluid is an antifreeze-type cleaning solution, ensuring it does not freeze or damage car components even when temperatures drop below -20°C. There is also an ultra-antifreeze type that remains unfrozen at -40°C, directly dissolving frost and quickly spreading across the windshield to maintain clarity and restore a wide field of vision. This type is suitable for extremely cold regions in the northernmost parts of the country. Features of windshield washer fluid: Cleaning performance - It is formulated with various surfactants and additives. Surfactants typically provide wetting, penetration, and solubilization functions, enabling effective cleaning and stain removal. Antifreeze performance - It significantly lowers the freezing point of the liquid, preventing freezing and quickly dissolving frost. Anti-fog performance - It forms a single-molecule protective layer on the glass surface, preventing fog droplet formation and ensuring clear, transparent windshields with unobstructed visibility.

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What is the general weight of a Volkswagen sedan?

Volkswagen models vary, and the weight and quality of the cars are different. Generally, family economy sedans with engine displacements ranging from 1.1 to 1.6L have a total vehicle weight of approximately 1.1 to 1.4 tons. Mid-to-high-end cars with engine displacements from 1.8 to 4.0 have a total vehicle weight of about 1.8 to 3.5 tons. Additional information: 1. Passenger cars: Passenger cars are primarily designed and technically characterized for transporting passengers and their personal luggage or temporary items, including the driver's seat. Passenger cars have a maximum of 9 seats. Passenger cars are divided into the following 11 types: standard passenger cars, convertible passenger cars, luxury passenger cars, compact passenger cars, roadsters, hatchback passenger cars, station wagons, multi-purpose passenger cars, forward-control passenger cars, off-road passenger cars, and special-purpose passenger cars. 2. Commercial vehicles: Commercial vehicles are designed and technically characterized for transporting people and goods and can tow trailers, but passenger cars are not included. Main types include: buses, semi-trailer tractors, and trucks.

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What is the reason for no sound when playing music in Lexus?

It is probably due to issues like loose plugs, which may be related to aftermarket installations. Additionally, the call volume on the phone and the media playback volume are set separately. Below are specific explanations for Lexus Bluetooth: 1. Car Navigation: The volume on either the car navigation or the phone might not be turned on; simply turn it on. 2. Change Bluetooth: Some phones (e.g., iPhone) have music playback programming that is incompatible with certain car models' pairing codes, so they can only handle calls but not play music. Changing the Bluetooth playback frequency band may be necessary. 3. Settings: The multimedia music feature of the car Bluetooth might not be enabled; it needs to be turned on in the settings. 4. Media Audio: If the media audio on the phone is not turned off, it can cause signal interference with the Bluetooth function.

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What is the reason why the tire pressure light of the old Lavida cannot be turned off after the annual inspection?

If it cannot be turned off, you need to go to the Volkswagen after-sales service center and ask the staff to check the tire pressure and related systems such as sensors. After confirming that there is no fault, use a special decoder to clear the tire pressure warning light on the car. The following is a specific introduction to a punctured tire: 1. The tire pressure monitoring light is on due to a punctured tire: This situation is usually caused by a very slow leak, and it is difficult to determine which tire is the problem immediately. You can use a tire pressure gauge to measure, with the front tires at 2.3 and the rear tires at 2.5. If there is a lack of air, replenish it and then observe the tire pressure warning light. If it lights up again after a few days, you need to remove the tire for inspection. 2. Tire pressure: Sometimes the tire pressure monitoring light is on because the tire pressure is too high.

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Is Driving at 120 km/h in 4th Gear Harmful to the Car?

What is the wading depth of the Lavida?

What does Volkswagen's indirect tire pressure monitoring mean?

Is There a Difference Between Summer and Winter Windshield Washer Fluid?

What is the general weight of a Volkswagen sedan?

What is the reason for no sound when playing music in Lexus?

What is the reason why the tire pressure light of the old Lavida cannot be turned off after the annual inspection?

Where is the Lexus 570 engine number located?

What are the reasons for the discontinuation of the Volkswagen Beetle?

What is the battery capacity of Li Auto?

Does fatigue driving result in penalty points?