What is the difference between engine oil 15w40 and 20w50?

What to Do When the Vehicle's Braking System Shows Abnormalities?

Here are the solutions for when the vehicle's braking system shows abnormalities: 1. Solution: If the braking system shows abnormalities, it is recommended to promptly visit a 4S shop for inspection and repair. The condition of the vehicle's braking system determines the safety of passengers inside the car. Only when it is in a healthy state can it successfully slow down or even stop the vehicle according to the driver's intentions. 2. Symptoms of braking system abnormalities: There are many manifestations of braking system failures. Specifically, when stepping on the brake, the brake pedal does not rise. The cause of this situation is the lack of brake fluid in the car. It is necessary to check whether the brake wheel cylinders, pipelines, and joints are leaking oil, or to inspect whether the master cylinder and wheel cylinder components are damaged. Sometimes, when the brake pedal is pressed all the way down, the braking effect is poor. This is because there is air mixed in the braking system. Continuously pressing the brake pedal may cause the pedal to return and rise, and if the braking effect improves slightly, the fault may be due to excessive clearance between the friction pads and the brake drum. In such cases, it is necessary to visit a 4S shop for inspection and repair.

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Does the ABS light being on indicate that the anti-lock braking system is activated?

The ABS light being on does not indicate that the anti-lock braking system is activated. When the anti-lock system light is on during startup, it is part of the system's self-check function. If the light remains on after startup or comes on while driving, it indicates a system malfunction, and the anti-lock braking system should be inspected at a repair station as soon as possible. The anti-lock braking system, abbreviated as ABS, functions by automatically controlling the braking force during vehicle braking to prevent wheel lock-up, keeping the wheels in a state of rolling and sliding (with a slip rate of about 20%) to ensure maximum traction between the wheels and the road surface. Reasons for the ABS light being on: 1. Engine start or ignition: Most modern vehicles are equipped with an ABS system, and the ABS light may illuminate during engine start or when the ignition switch is turned on. This is a normal phenomenon and does not affect the vehicle. 2. Ignition switch or startup: Under normal conditions, the light will come on when the ignition switch is turned on or the engine is started, as the system enters an automatic check procedure. The light will turn off once the check is completed.

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How many points will be deducted for making a U-turn where it is prohibited?

Illegal U-turns are a violation of traffic laws, and violating the prohibition sign instructions will result in a deduction of 3 points. If a motor vehicle driver needs to make a U-turn at an intersection with a no-left-turn sign, they should proceed to an intersection where U-turns are allowed and make the turn without obstructing the normal flow of other vehicles. Both left turns and U-turns create conflict points with straight-moving traffic, which can easily lead to traffic congestion and compromise road safety. More relevant information is as follows: 1. Illegal U-turns: Illegal U-turns are a violation of traffic laws, and violating the prohibition sign instructions will result in a fine of 200 yuan and a deduction of 3 points. This is stipulated in Article 7 of the "Road Traffic Safety Violation Handling Procedures Regulations." 2. Violations: Traffic police who discover violations on the spot and deem them to be minor, not affecting road traffic and safety, should verbally inform the violator of the general circumstances of the violation.

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Which brand does Soueast Motor belong to?

Soueast Motor is a domestic car brand and belongs to a joint venture brand. Domestic cars can be understood as any vehicle produced in mainland China being referred to as a domestic car. For example, BMW Brilliance and Beijing Benz are both joint venture brands, but they are also considered domestic cars. Information about Soueast Motor is as follows: Soueast Motor was established in 1995 as a joint venture between Fujian Motor Industry Group Co., Ltd., China Motor Corporation (a subsidiary of Taiwan's Yulon Group), and Mitsubishi Motors of Japan. Soueast Motor is classified as a domestic second-tier brand, primarily producing family sedans and business sedans. Taking the 2019 model as an example, it belongs to the small SUV category, with body dimensions of 4354mm in length, 1840mm in width, and 1654mm in height, a wheelbase of 2610mm, a fuel tank capacity of 45 liters, and a curb weight of 1300kg. The 2019 Soueast DX3 features a front MacPherson independent suspension and a rear multi-link independent suspension. It is equipped with a 1.5L naturally aspirated engine, delivering a maximum horsepower of 120PS, a maximum power of 88kW, and a maximum torque of 143Nm, paired with a 5-speed manual transmission.

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Why is 94V more expensive than 98W?

Normally, the price of 98W should be higher than that of 94V, as the latter has better composite index and speed rating. However, factors such as different tire patterns, different tire formulations, and different manufacturer policies may affect the price. Therefore, the price should be considered comprehensively. Here is an introduction to both: 1. 94V: The tire 94V indicates a maximum load capacity of 670Kg per tire and a maximum speed of 240KM/h under specified load. 2. 98W: The tire 98W indicates a maximum load capacity of 750kg per tire and a maximum speed of 270KM/h under specified load.

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Is a 1.5L Engine Sufficient for a Sedan?

If the owner primarily uses the vehicle for daily commuting and the model is a compact car or microvan, a 1.5L engine is generally sufficient. However, if the owner frequently drives on highways for long distances, engages in off-road activities, or navigates mountainous roads, it is advisable to opt for a vehicle with a larger displacement. Methods to determine if a vehicle's power is adequate: Typically, for A0-class compact cars, a 1.5L or 1.0T engine; for A-class vehicles, a 1.8L or 1.4T engine; and for B-class vehicles, a 2.4L or 1.8T engine can meet the power demands of most owners. The engine's output power can be referenced to compare vehicle performance, but the vehicle's weight also significantly impacts its power performance. To assess a vehicle's power, a common metric is the 0-100km/h acceleration time. However, the 0-100km/h acceleration time is not solely dependent on engine displacement but also influenced by other factors such as the transmission, tires, and electronic aids. Another evaluation standard is the 30km/h-80km/h acceleration time, which directly reflects the vehicle's acceleration capability in most Chinese urban settings and effectively simulates the owner's daily driving conditions.

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What is the difference between engine oil 15w40 and 20w50?

What to Do When the Vehicle's Braking System Shows Abnormalities?

Does the ABS light being on indicate that the anti-lock braking system is activated?

How many points will be deducted for making a U-turn where it is prohibited?

Which brand does Soueast Motor belong to?

Why is 94V more expensive than 98W?

Is a 1.5L Engine Sufficient for a Sedan?

In which year were China IV vehicles produced?

How many kilometers should a Camry drive before changing the transmission oil?

How many seconds does the GTR take to accelerate from 0 to 100 km/h?

What is the top speed of the CT5?