How to Change the Transmission Oil for the New Jetta?

What is the appropriate distance for low beam headlights to illuminate?

Low beam headlights generally illuminate a distance of 30-40 meters, which is considered appropriate. Experiments have shown that when driving at 55 km/h at night, the braking distance is exactly 30 meters upon immediate reaction. This means that if an obstacle is detected within the low beam illumination range and the vehicle stops immediately, there will be no gap between the vehicle and the object. Therefore, illuminating 30-40 meters is suitable. Precautions for using high and low beam headlights are as follows: Precautions for using high beam headlights: When using high beams, it is important to be aware of oncoming vehicles. When the distance to an oncoming vehicle is about 50 meters, the high beams should be switched to low beams. This is because high beams are too bright and can cause glare, which may impair the driver's vision and affect driving safety. Precautions for using low beam headlights: Low beams must be turned on when driving at night in areas without streetlights, during dusk when visibility is low, or at dawn when light is just appearing. Additionally, in conditions such as heavy fog, snow, or rainstorms where visibility is significantly reduced, low beams should be used even during the day to ensure traffic safety.

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How to Choose Between Polo and Rapid Spaceback?

Selection should be based on the owner's personal needs. The differences between the two models are as follows: 1. Interior: The interiors of the Polo and Rapid Spaceback are very similar, featuring identical layouts and the same German design style. The difference lies in the fact that the Polo has a large number of curved lines in its interior, while the Rapid Spaceback primarily uses straight lines. 2. Driving Experience: The driving experience of both cars is almost identical. The power is sufficient for daily use, and even when fully loaded, they do not feel strained. The dual-clutch transmission still has some jerkiness, but it is not very noticeable. 3. Powertrain: The Rapid Spaceback offers three powertrain options for consumers to choose from: 1.4L, 1.6L, and 1.4T. The transmission systems are paired with a 5-speed manual, 6-speed automatic, or 7-speed dual-clutch transmission. The new Volkswagen Polo only comes with a 1.5L engine, but the older Polo models are still available in the market, so consumers can also opt for 1.4L, 1.4T, and 1.6L engines. The transmission systems are paired with a 5-speed manual, 6-speed automatic, or 6-speed automatic manual transmission.

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How often should antifreeze and brake fluid be replaced?

Antifreeze should be replaced every 2 years or 60,000 kilometers, and brake fluid should be replaced every 40,000 kilometers or 2 years. Antifreeze replacement cycle: For vehicles that run for long periods, such as taxis, high-quality antifreeze should generally be replaced once a year. For vehicles with shorter running times, it can be replaced every two years or every 30,000 kilometers. To prevent excessive foam formation, which reduces the heat exchange efficiency between the antifreeze and engine components, ensure the product is within its validity period when adding it. Long-lasting antifreeze can have a validity period of up to three years. If suspended particles, sediment, or signs of deterioration or discoloration are found in the antifreeze, it should be replaced promptly, and the system should be cleaned. How to choose antifreeze: The basic indicators of antifreeze are its freezing point and boiling point. On the market, antifreeze is available with freezing points of -15°C, -25°C, -30°C, -40°C, etc. Generally, it is advisable to choose an antifreeze with a freezing point at least 10°C lower than the lowest temperature in your region.

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Is Brake Modification Considered Illegal?

Modifying brake calipers constitutes altering the vehicle's structure and is considered illegal, making it impossible to pass the annual inspection. According to Article 16 of the Road Traffic Safety Law of the People's Republic of China: No unit or individual shall commit any of the following acts: 1. Assembling motor vehicles or altering the registered structure, construction, or characteristics of motor vehicles without authorization; 2. Changing the model, engine number, frame number, or vehicle identification code of a motor vehicle; 3. Counterfeiting, altering, or using counterfeit or altered motor vehicle registration certificates, license plates, driving licenses, inspection qualification marks, or insurance marks; 4. Using registration certificates, license plates, driving licenses, inspection qualification marks, or insurance marks of other motor vehicles.

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What is the fuel consumption of BYD Song Plus DMI?

The fuel consumption of BYD Song Plus-DMI is 5L/100KM. The following is a detailed introduction to the BYD Song: 1. Exterior: It features an X-shaped front grille, giving it a sporty appearance. The side profile of the vehicle adopts a hidden A/B/C pillar design. 2. Powertrain: The BYD Song is equipped with a hybrid system consisting of a 1.5T engine and two electric motors, with one motor positioned on the front axle and the other on the rear axle, enabling all-wheel drive functionality. Additionally, the BYD Song has a pure electric range of 70km and can accelerate from 0-100km/h in 4.9 seconds.

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Why Does Tire Pressure Drop After Parking When It's Normal While Driving?

There are two main reasons for a sudden tire pressure warning. The first reason is uneven tire pressure distribution, where one tire's pressure is too low, causing the tire temperature to rise during high-speed operation and leading to increased pressure. In this case, it is necessary to stop and rest promptly or replace the spare tire. The second reason is a slow tire leak, which can be checked using a tire pressure gauge. If the tire is low on air, inflate it and then monitor the tire pressure warning light. Hazards of Low Tire Pressure Increased friction with the road surface, leading to higher fuel consumption; Heavier steering wheel and a tendency to drift, which are factors detrimental to driving safety; Increased movement of various parts of the tire, causing abnormal heat due to excessive rolling; Reduced functionality of the cords and rubber, leading to delamination or cord breakage, excessive friction with the rim, resulting in damage to the bead area and abnormal wear; Exponentially increased friction between the tire and the ground, causing a sharp rise in tire temperature, softening of the tire, and a rapid decrease in strength. High-speed driving under these conditions may lead to a tire blowout; Increased deformation of the tire body, making the sidewalls prone to cracks and inducing flexing movements, which generate excessive heat, accelerate rubber aging, fatigue the cord layers, and break the cords. It also increases the tire's contact area with the ground, accelerating wear on the tire shoulders.

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How to Change the Transmission Oil for the New Jetta?

What is the appropriate distance for low beam headlights to illuminate?

How to Choose Between Polo and Rapid Spaceback?

How often should antifreeze and brake fluid be replaced?

Is Brake Modification Considered Illegal?

What is the fuel consumption of BYD Song Plus DMI?

Why Does Tire Pressure Drop After Parking When It's Normal While Driving?

What Are the Possible Reasons When Both Low Beam Lights of a Car Don't Work?

Is the Corolla 1.2T engine durable?

What is the difference between DL250-A and DL250-C?

What is the solution for the jerky start of the Audi A6L?