How to Brake Smoothly for a Comfortable Stop?

What is the reason for the gritty feeling when touching the car paint with hands?

The reason for the gritty feeling when touching the car paint with hands is: poor polishing. Touch-up paint is usually applied in small areas and requires polishing. If the polishing is not done well, it will result in a gritty texture when touched. When you feel a gritty texture on the car paint, you can go to a repair shop for another round of polishing. After polishing, you can perform a glaze sealing or coating, which can improve the gritty feeling and also form a protective film on the car paint. Glaze sealing refers to the process of using soft wool or a sponge with a high-speed vibrating polishing machine to forcefully penetrate glaze molecules into the surface of the car and the gaps in the paint, utilizing the glaze's unique permeability and adhesiveness.

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What does a variable direction lane mean?

Variable direction lanes refer to lanes where vehicles can choose from more than one driving direction after entering. They are commonly set up in areas with complex traffic conditions, usually appearing in the leftmost or rightmost lanes. Typically, they combine straight and right-turn lanes or left-turn and U-turn lanes into one, offering greater flexibility and mobility to provide drivers with more options and avoid congestion. Below is relevant information: Rules for driving in variable direction lanes: Before entering the lane, pay attention to the direction indicated on the overhead signs. If the indicated direction does not match your intended route, do not enter the variable direction lane. Be mindful of roadside signs, as sometimes the permitted directions in variable lanes change based on time periods. Vehicles that mistakenly enter must follow the direction allowed during that time. Check the markings on the road surface within the lane, as they usually indicate the permitted direction to remind drivers not to violate traffic rules. Precautions: In variable direction lanes, overtaking, crossing lane lines, changing lanes, making U-turns, or reversing is prohibited. If you need to enter a variable direction lane, check the traffic signal in advance—entry is only allowed when the light is green, not red. Sometimes, variable direction lanes are not open all day, so pay attention to overhead or roadside signs to avoid penalties for mistakenly entering and violating traffic rules.

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What are the exterior dimensions of the Toyota Prado?

Toyota Prado exterior dimensions are: length 4840mm, width 1885mm, height 1890mm, wheelbase 2790mm. Exterior: The Toyota Prado is a large off-road vehicle launched by Toyota. The front face of the car features a large air intake grille, with the headlight assembly connected to the grille. The headlight assembly adopts a design similar to the current Land Cruiser, while the grille uses an inverted trapezoidal design, complemented by wide chrome decorative strips, making the entire front look more luxurious. Powertrain: The vehicle is equipped with a 2.7L engine producing a maximum power of 159 horsepower and a maximum torque of 244 Nm, paired with a 4-speed automatic transmission.

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What does the car trouble code P0171-00 mean?

The car trouble code P0171-00 indicates that the engine's air-fuel mixture is too lean. This is generally caused by issues such as leaks in the engine's intake system, problems with the fuel supply system, poor fuel quality, clogged fuel injectors, or a faulty intake pressure sensor. The fuel supply system mainly includes the fuel tank, fuel pump, fuel lines, fuel filter, carbon canister, carbon canister solenoid valve, fuel pressure regulator, and fuel injectors. Fuel quality is the primary factor that triggers the engine warning light. The anti-knock quality of gasoline is indicated by its octane rating—the higher the octane number, the better the anti-knock performance. For example, 97-octane gasoline has an octane rating of no less than 97. Leaded gasoline can cause lead poisoning in the oxygen sensor, making fuel quality a major reason for insufficient engine combustion, which in turn triggers the engine warning light.

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How to Adjust a Motorcycle Chain?

Motorcycle chain adjustment method: Ensure the chain adjusters on both sides are set to the same scale. After adjustment, rotate the rear wheel to check if the chain and sprocket are properly engaged to confirm correct adjustment. The chain tension should have about 25mm of vertical play. Finally, apply a small amount of engine oil to the chain. Motorcycle chains should be adjusted regularly as required, ensuring proper alignment and tension during the process. Alignment means keeping the sprockets and chain in a straight line, which prevents excessive wear and avoids chain derailment while riding.

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What does the fishbone line on the highway mean?

Highway fishbone lines are meant to remind drivers to slow down in advance. Generally, there are speed limit signs near fishbone lines, and vehicles should reduce speed and proceed with caution when approaching them. Fishbone lines often appear at highway ramp entrances or near highway tunnels, with the primary purpose of alerting drivers that these marked sections are frequent accident-prone areas, requiring immediate speed reduction. Additionally, drivers should distinguish between solid and dashed lines in fishbone line sections. If both sides are solid lines, it means lane changes are not allowed, while dashed lines permit lane changes.

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How to Brake Smoothly for a Comfortable Stop?

What is the reason for the gritty feeling when touching the car paint with hands?

What does a variable direction lane mean?

What are the exterior dimensions of the Toyota Prado?

What does the car trouble code P0171-00 mean?

How to Adjust a Motorcycle Chain?

What does the fishbone line on the highway mean?

What is the paint thickness of an Audi A6?

Is it better to turn TCS on or off?

Is it okay to leave the wheels not straightened for a day?

How to Adjust a Loose Handbrake?