How to distinguish between National IV and National V vehicles?

How to Align the Center When Entering a Curve?

Here are the methods to align the center when entering a curve: Check the rearview mirrors: First, ensure you sit upright with the correct posture and that the rearview mirrors are properly adjusted. Adjustment method: For the left rearview mirror, use the horizon as a reference. Adjust the vertical angle so that the sky and ground each occupy half of the mirror. For the horizontal angle, adjust it so that the car body occupies about 1/4 of the mirror. Since the right rearview mirror is farther away, you should aim to see more of the road. Reduce the proportion of the sky in the mirror to allocate more space to the car body and road. The adjustment principle is to have the sky occupy only 1/4 of the right rearview mirror, with the car body also occupying 1/4. After sitting upright and adjusting the mirrors, observe the distance between the car body and the road edge lines in the mirrors. If the distances on both sides are equal, the car is centered on the road. If not, follow the principle of 'steering toward the wider side.' For example, if the left side is wider, slightly turn the steering wheel to the left to correct the car's position. A-pillar and windshield lower edge angle: This method is suitable for following the left edge line in an S-curve. When the angle between the A-pillar and the windshield lower edge aligns with the left edge of the road, the car is centered in the S-curve.

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Why does the car feel sluggish and powerless when the accelerator is pressed hard?

When a car feels sluggish and powerless when the accelerator is pressed hard, it is usually due to insufficient engine power. This is often noticeable during high-speed driving or when going uphill, especially under heavy loads. The engine's power is significantly inadequate, and when the accelerator is pressed to accelerate, the speed does not increase rapidly. The exhaust feels heavy, the driving is weak, and fuel consumption rises sharply. Common causes of reduced engine power in cars include the following: 1. Chassis malfunction: such as brake drag, clutch slippage, or low tire pressure; 2. Misfiring cylinders: a few cylinders not working can cause unstable engine operation and reduced power; 3. Insufficient cylinder compression: valve seat ring erosion, poor sealing or detachment, or weak valve springs leading to poor performance.

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What are the penalties for motor vehicles driving in non-motorized lanes?

Penalties for motor vehicles driving in non-motorized lanes: A warning or fine may be imposed. According to Article 37 of the Road Traffic Safety Law, where special lanes are designated on the road, only specified vehicles are allowed to travel within the special lanes, and other vehicles are not permitted to enter. On roads where motor vehicle lanes, non-motorized lanes, and pedestrian lanes are not divided, motor vehicles should travel in the middle of the road, while non-motorized vehicles and pedestrians should travel on both sides. A non-motorized lane refers to the lane on the roadway of a highway or urban road, from the right curb (or line) of the sidewalk to the first lane dividing line (or barrier or pier), or the lane marked on the sidewalk. Except under special circumstances, it is exclusively for non-motorized vehicles.

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Where is the side badge position of the Audi A3 S line?

Audi A3 S line side badge is located on the left side of the body. Introduction to the S line badge: The S line on Audi vehicles refers to the sport appearance package. The differences from other Audi models include: front fog lights, wheels, bumpers, side sills and pedals with S line lettering. Audi A3 exterior introduction: In terms of exterior design, the 2013 Audi A3 front fascia still features the signature Audi family grille. However, after some modifications, the more three-dimensional hexagonal outline makes it resemble the recently facelifted A4 more than the somewhat rigid appearance it had before. While somewhat lacking in novelty, it must be admitted that the A3 has indeed become more attractive and quite aesthetically pleasing.

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How often should the water pump belt of Volkswagen EA211 be replaced?

The water pump belt of Volkswagen EA211 should be replaced no later than 80,000 kilometers. Introduction to the water pump belt: The function of the water pump belt is to serve as the drive belt that enables the engine to power the water pump. It connects the engine crankshaft to components such as the water pump, generator, power steering pump, and air conditioning compressor. Precautions for replacing the water pump belt: Remove the drive belt, then remove the fan pulley fastening nut and washer. Use a puller to detach the fan pulley and wheel hub, and ensure the half-moon key is safely stored. For structures where the impeller is press-fitted onto the water pump shaft, use a puller to remove the impeller from the shaft. For structures where the impeller is secured to the water pump shaft with bolts, first unscrew the bolts, then use a puller to remove the impeller.

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Is the Xingyue L painted with metallic paint?

Xingyue L is painted with metallic paint. Introduction to metallic paint: Metallic paint is created by adding metal powder to the paint, which increases its hardness and makes the paint surface more resistant to scratches. Under varying angles of light refraction, the contours of the car body will appear to change, giving the vehicle a richer and more dynamic appearance. Metallic paint is a direct translation of 'Metallic Paint' and is also known as automotive metallic flash paint, commonly referred to as silver powder paint. This type of paint contains metal powder, which not only makes the coated panel surfaces appear more dazzling but also causes the car's color and even its contours to change under different angles of light refraction. Advantages of metallic paint: Metallic paint offers better aesthetic appeal and acid resistance compared to standard paint. Because it contains metal powder, the coated panel surfaces not only look more radiant but also exhibit variations in color and contour under different lighting angles, enhancing the overall appearance of the vehicle with a richer and more interesting visual effect.

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How to distinguish between National IV and National V vehicles?

How to Align the Center When Entering a Curve?

Why does the car feel sluggish and powerless when the accelerator is pressed hard?

What are the penalties for motor vehicles driving in non-motorized lanes?

Where is the side badge position of the Audi A3 S line?

How often should the water pump belt of Volkswagen EA211 be replaced?

Is the Xingyue L painted with metallic paint?

What Causes an LNG-Powered Vehicle to Lose Throttle Response?

How to Use a Jack?

Where should temporary vehicle license plates be affixed?

How to Switch Between Low Beam and High Beam?