What are the causes of excessively low car coolant temperature?

What are the physical examination items for a driver's license?

The following are the specific physical examination items required for obtaining a driver's license: 1. Height: The height must be at least 150 cm; for applying for large passenger vehicles, tractors, large trucks, city buses, or trolleybuses, the height must be at least 155 cm. 2. Vision: The naked or corrected vision of both eyes must reach at least 4.9 on the logarithmic visual acuity chart. 3. Color discrimination: No red-green color blindness is allowed. 4. Hearing: Both ears must be able to distinguish the direction of sound at a distance of 50 cm from a tuning fork. 5. Upper limbs: Both thumbs must be intact, and each hand must have at least three other fingers intact with normal movement function; applicants with missing finger tips or a missing right thumb can apply for a driver's license for small cars or small automatic transmission vehicles. 6. Lower limbs: Both lower limbs must be intact with normal movement function; the length difference between the lower limbs must not exceed 5 cm, and for applying for an automatic transmission vehicle, the right limb must be intact. 7. Trunk and neck: There must be no movement dysfunction.

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Can the Honda Vezel use 5w40 engine oil?

1.5L naturally aspirated engine models do not require the use of 5w40 engine oil. For 1.5L turbocharged models, 5w30 engine oil can be used. If the driving style is more aggressive, 5w40 engine oil can also be used. The replacement capacity is 4L, and the replacement interval is 10,000 kilometers. It is recommended to check the vehicle's user manual and select the engine oil according to the instructions. Here are the methods for selecting engine oil for the Vezel: 1. For the Honda Vezel, use original manufacturer-recommended engine oil, such as 5W30 mineral oil or 5W40 fully synthetic lubricant. 2. Turbocharged engines and naturally aspirated engines have tighter engine structures and more demanding working conditions, requiring higher-quality engine oil. 3. Use 5W engine oil in winter, and 0W engine oil in northern regions.

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What happens if you frequently turn the steering wheel to its limit?

Frequently turning the steering wheel to its limit can cause damage to certain parts of the vehicle. While it won't harm the car's steering system, it can damage the tires. Therefore, avoid turning the wheel to its limit when it's not necessary. The steering wheel is designed for directional control, and every vehicle is equipped with a steering system that protects corresponding car components from damage when turning. The steering system makes it easier for drivers to turn the wheel and prevents damage to vehicle parts when turning to the limit. The steering wheel is a wheel-shaped device used to control the direction of cars, ships, and aircraft, functioning to convert the force applied by the driver on the wheel's edge into torque, which is then transmitted to the steering shaft.

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How to Reset the Maintenance Light on Changan CS75?

After maintenance, the maintenance light should be reset. The "SERVICE" indicator on the dashboard display is the maintenance cycle indicator. When the ignition switch is in the ON position, the "SERVICE" indicator on the display will flash, and it will disappear after starting the engine, indicating that the vehicle requires maintenance. After maintenance, the maintenance light should be reset. Below are additional details: 1. The maintenance schedule for the Changan CS75 is similar to other fuel-powered vehicles, divided into minor and major maintenance. Minor maintenance is required every 5,000 kilometers, while major maintenance is recommended around 40,000 kilometers. The transmission fluid is maintenance-free for the lifetime of the vehicle. 2. The Changan CS75 comes with a warranty of four years or 100,000 kilometers, whichever comes first. The warranty periods for different components may vary. 3. In terms of specific maintenance items, the engine oil and oil filter should be replaced during every maintenance service. The cabin air filter should be replaced every 10,000 kilometers, the engine air filter every 20,000 kilometers, the coolant every 20,000 kilometers, the spark plugs every 20,000 kilometers, and the brake fluid every 40,000 kilometers. 4. Please refer to the vehicle's maintenance manual for specific maintenance items. Of course, maintenance can be adjusted based on actual conditions to reduce vehicle operating costs.

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What Lights to Turn On When Driving into a Tunnel?

When driving into a tunnel, turn on the contour lights and low-beam headlights. It is not recommended to use high-beam headlights in either one-way or two-way tunnels. Using high beams in two-way tunnels can impair the vision of oncoming drivers, while in one-way tunnels, high beams reflect off the rearview mirrors of vehicles ahead, which can hinder the driver's ability to observe the road conditions behind them and may also affect their driving mood. Before entering a tunnel, it is essential to slow down in advance, turn on the lights, and pay attention to the traffic signs at the tunnel entrance, especially speed limit indicators. Once inside the tunnel, avoid overtaking, speeding, stopping, or making U-turns. Additionally, maintain a safe following distance, as the significant difference in light levels when entering and exiting the tunnel can cause temporary visual disorientation.

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Is It Necessary to Clean the Car Intake System?

Cleaning the car intake system is necessary. Generally, the intake system should be cleaned every 20,000 to 30,000 kilometers. Long-term intake obstruction can lead to high fuel consumption, clogged fuel injectors, unstable car idling, and throttle sticking. The solution is to regularly check the air filter or replace it directly, as carbon deposits in the intake system are formed by impurities in the air combined with moisture from the intake. Regular cleaning is essential. Intake tract cleaning primarily removes gum and carbon deposits generated during combustion, protects the fuel injectors, extends their service life, enhances engine power, and reduces fuel consumption.

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What are the causes of excessively low car coolant temperature?

What are the physical examination items for a driver's license?

Can the Honda Vezel use 5w40 engine oil?

What happens if you frequently turn the steering wheel to its limit?

How to Reset the Maintenance Light on Changan CS75?

What Lights to Turn On When Driving into a Tunnel?

Is It Necessary to Clean the Car Intake System?

What Does 4S Store Maintenance Include?

What is the emission standard for a 2004 car?

Where is the big green book for used car loans?

What is the B gear?