Is it allowed to wear headphones while driving?

Under what circumstances should the car oil dipstick be checked for accurate readings?

When checking the oil dipstick, the engine should remain stationary for about 2 minutes before proceeding. This allows the oil in the engine oil passages to flow back into the oil pan, ensuring the most accurate measurement of the engine oil level. Oil burning and oil consumption are two different concepts, as follows: 1. Oil consumption: This refers to the inevitable situation where some of the oil that lubricates the engine pistons during their operation in the cylinders remains on the walls of the combustion chamber and gets burned. As driving time increases, the oil level will decrease accordingly, which is a normal phenomenon of oil consumption. 2. Oil burning: This refers to the situation where oil enters the engine's combustion chamber and participates in combustion along with the air-fuel mixture. Signs of oil burning can be identified by checking whether the exhaust pipe emits blue smoke, observing if the car lacks power during acceleration, or by monitoring the oil dipstick. As long as the oil level remains between the highest and lowest points during the interval between two maintenance services, it is considered normal.

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What were the car brands during the Republic of China period?

The car brands during the Republic of China period are as follows: 1. Ford Motor: During the Republic of China period, Ford in the United States had just developed the Model T, which became the car with the largest production capacity at that time. Ford's sales in the 1930s accounted for about one-third of the global total car production. Ford's philosophy was to build the cheapest cars that every ordinary person could afford, so Ford became the most common car entering China with the American consulates. 2. Chevrolet: Chevrolet is one of the foundational brands under General Motors. For nearly 100 years, Chevrolet has been the largest brand under GM. As businessmen and consulate personnel entered China, Chevrolets became increasingly common. 3. Pontiac: In the TV series "Latent," the car that Yu Zecheng used to bribe the station chief with the military police was a Pontiac. Pontiac, positioned similarly to Buick as a business car, was not highly regarded by GM until it was discontinued during the 2008 financial crisis. However, in the 1930s, both Pontiac and Buick were considered luxury cars in China. 4. Citroën: In the 1930s, Citroën was the largest car company in Europe, with production capacity almost on par with Chevrolet. Many European government agencies used Citroën cars, so during the Republic of China period, European consulates brought this car to China.

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How Thick Is the Sheet Metal on a Car?

Galvanized low-carbon steel sheets have a thickness ranging from 0.44 to 1.22mm, with the zinc coating thickness being no less than 0.02mm. Thin steel sheets are produced through hot or cold rolling methods, with thicknesses between 0.2-4mm. Thick steel sheets generally refer to those with thicknesses above 4mm. In practice, sheets with thicknesses less than 20mm are often referred to as medium plates. Methods for dealing with scratches on a car are as follows: 1. Hairline Scratches: Hairline scratches can usually be removed by polishing or applying a rubbing compound. A gentle wipe is often enough to make them disappear. 2. Light Scratches: For light scratches, a tube of toothpaste is usually sufficient. Toothpaste is highly effective for shallow scratches that haven't damaged the car's primer. It works particularly well on residual paint from minor collisions with other vehicles or sticky residue left by adhesive products. 3. Moderate to Deep Scratches: Moderate and deep scratches cannot be fixed by rubbing compounds. If the dent is small and no deeper than 5mm, it can be filled with putty, leveled, and then repainted.

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Which lane should a tow truck drive on the highway?

According to regulations, when a tow truck is towing a disabled vehicle on the highway, the maximum speed should not exceed 60 km/h, and it should drive in the rightmost slow lane with warning lights on. Precautions for driving on the highway include: 1. The driver and front-seat passenger should fasten their seat belts, and the driver should not answer phone calls; 2. Avoid sudden steering wheel movements while driving at high speeds; 3. Do not change lanes arbitrarily while driving. When changing lanes or overtaking the vehicle ahead, the turn signal must be activated in advance; 4. When overtaking, only the adjacent lane can be used. After overtaking, the vehicle should immediately return to the driving lane. Vehicles must not straddle or drive on the lane dividing line; 5. Do not reverse, drive in the opposite direction, cross the central divider to make a U-turn or turn, conduct test drives or drive a training vehicle, or overtake or park on the ramp; 6. Maintain a following distance of at least 100 meters. When the speed is below 100 km/h, the distance from the vehicle ahead in the same lane can be appropriately reduced, but the minimum distance should not be less than 50 meters.

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What does a small flag on the car dashboard mean?

A small flag appearing on the car dashboard represents the water temperature gauge. The water temperature indicator is used to alert the temperature of the coolant inside the engine. Some may use colors to display different statuses: blue indicates the water temperature is too low, while red means it's too high. An exclamation mark on the dashboard can appear in three scenarios: 1. An exclamation mark inside a circled bracket: This indicates brake pad damage or insufficient brake fluid. The solution is to release the parking brake and check if the brake fluid is low. If the light remains on, visit a repair shop to replace the brake pads. 2. An exclamation mark inside a triangle: This signals a malfunction in the external lights. The solution is to check if any lights are faulty. If no issues are found but the light persists, it's advisable to take the car to a repair shop. 3. An exclamation mark inside yellow brackets: This indicates a problem with the tire pressure in one of the tires. The solution is to inspect the tires for punctures or leaks. If none are found, drive at low speed to a nearby repair shop, car care center, or roadside car wash—these places usually have air pumps to inflate the tires. After inflation, observe the dashboard. If the warning light remains on, locate the settings in the car's central console and perform a tire pressure check again. The light should turn off once the pressure is normal.

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Is it safe to drive with 5cm platform shoes?

It is possible to drive with 5cm platform shoes, but safety precautions should be taken. Here is detailed information about automotive safety: 1. Overview: Vehicle safety is primarily divided into active safety and passive safety. Active safety refers to the ability to control the vehicle smoothly and effortlessly. Whether braking, accelerating in a straight line, or steering left and right, operations should be as smooth as possible to avoid deviating from the intended path while maintaining the driver's visibility and comfort. 2. Others: Automotive safety technology covers an increasingly wide and detailed range, developing towards integration, intelligence, systematization, and comprehensive protection. Controlling speed strictly during night driving is a fundamental measure to ensure safety.

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Is it allowed to wear headphones while driving?

Under what circumstances should the car oil dipstick be checked for accurate readings?

What were the car brands during the Republic of China period?

How Thick Is the Sheet Metal on a Car?

Which lane should a tow truck drive on the highway?

What does a small flag on the car dashboard mean?

Is it safe to drive with 5cm platform shoes?

Should the Brake Be Pressed When Starting the Car?

Why Can't You See Clearly Through Car Windows When It Rains?

What is the Voltage and Amperage of a Car Battery?

Is it okay to drive continuously for 20 hours on the highway?