What is the minimum speed for overtaking in Subject 3?

Does Stalling a Manual Transmission Car Cause Damage?

Stalling a manual transmission car can cause damage, and here are the reasons: 1. When a manual transmission car stalls, the engine suffers a certain impact. The crankshaft, which was rotating normally, suddenly stops, subjecting it to a certain shock. 2. Additionally, after stalling, the cylinders may retain a relatively large amount of unburned gasoline, which can lead to carbon buildup, although the impact is relatively minor. Here are methods to avoid stalling a manual transmission car: 1. To prevent stalling when starting a manual transmission car, the semi-clutch technique should be used during takeoff. 2. When driving a manual transmission car, the clutch pedal should be fully depressed quickly every time you shift gears to ensure smooth gear changes.

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What is the Difference Between Ventilated Disc and Solid Disc?

Ventilated disc and solid disc brakes mainly differ in the following aspects: 1. Different application positions: Solid disc brakes are primarily used on the rear wheels, while ventilated disc brakes can be applied to all four wheels of the vehicle, on any wheel. 2. Different structure and materials: Ventilated disc brakes have many more process holes than solid disc brakes. Ventilated disc brakes are lighter in weight than solid disc brakes, but their manufacturing process and price are more expensive than solid disc brakes. 3. Different heat dissipation effects: The heat dissipation performance of ventilated disc brakes is stronger than that of solid disc brakes. Because ventilated disc brakes can enhance heat dissipation through the holes on the disc, the service life of ventilated disc brakes is also longer than that of solid disc brakes.

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What is the maximum load capacity of a 700r16 tire?

A single 700r16 tire can bear approximately 1 ton of weight. If four sets of tires are combined, they can carry around 5 tons of weight. Here is some relevant information about tires: 1. Tires are one of the most important components of a vehicle. Their main functions include: supporting the entire weight of the vehicle and bearing the load of the car; transmitting traction and braking torque to ensure the adhesion between the wheels and the road; reducing and absorbing vibrations and impacts during driving to prevent severe vibrations and premature damage to vehicle components; adapting to the high-speed performance of the vehicle while reducing noise during driving, ensuring safety, handling stability, comfort, and energy efficiency. 2. Tires are often used under complex and demanding conditions. While driving, they endure various deformations, loads, forces, and high and low temperatures. Therefore, they must have high load-bearing, traction, and cushioning performance. At the same time, they are required to have high wear resistance and flex resistance, as well as low rolling resistance and heat generation. Half of the world's rubber consumption is used for tire production, which shows the significant role tires play in rubber consumption.

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What is the difference between 95 and 92 gasoline grades?

Introduction to the differences between 95 and 92 gasoline grades: 1. Different applicable compression ratios: Generally, vehicles with compression ratios between 8.5-9.5 should use 92 gasoline; vehicles with compression ratios above 9.5 should use 95 gasoline. 2. Different octane levels: 92 gasoline has a lower octane value than 95 gasoline. Specifically, 92 gasoline contains 92% isooctane, while 95 gasoline has an octane value of 95%. 3. Price difference: 92 gasoline is cheaper per unit than 95 gasoline. Here are some related points: 1. Strictly speaking, 92 and 95 gasoline should not be mixed, but their chemical compositions are relatively similar with strong anti-knock capabilities. Mixing them usually doesn't cause major issues, but for vehicle safety, it's best to use them separately. 2. In some regions, lower-grade 90 gasoline exists. Mixing it with higher-grade gasoline can cause knocking, power loss, and affect spark plug lifespan, while also increasing exhaust pollution.

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What does the wrench icon on the car dashboard mean?

The wrench indicator light on the dashboard is a maintenance reminder light, which serves to alert the owner that the vehicle requires maintenance. Here are detailed explanations about the maintenance: 1. The maintenance reminder light does not indicate a vehicle malfunction. It functions as a timer, reminding the owner when it's time for maintenance. Typically, the maintenance staff will reset the maintenance light to zero after servicing. 2. If the maintenance light remains on after servicing, you can also reset it yourself. Many modern vehicles allow this operation via buttons on the multifunction steering wheel. By navigating the menu to access the maintenance light interface on the dashboard, you can reset it. Different vehicle brands may have varying methods for resetting the maintenance light, so the standard procedure can be found in the user manual. 3. Generally, vehicle maintenance includes eight key items: engine oil, oil filter, transmission fluid, spark plugs, cabin air filter, engine air filter, fuel filter, and brake fluid.

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Is the Annual Inspection Sticker Required to Be Displayed on the Vehicle?

The annual vehicle inspection sticker must be displayed, specifically in the upper right corner of the windshield. Here are some key points regarding the annual inspection sticker: 1. Failure to display the sticker may result in penalties, typically a fine and a deduction of 3 points from the driver's license. In severe cases, the vehicle may be impounded. 2. Vehicle owners can apply for the inspection and obtain the compliance sticker at the vehicle management office up to three months before the inspection expiration date. 3. The vehicle management department is required to verify the vehicle, review submitted documents, and issue the compliance sticker within one business day of receiving the application.

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What is the minimum speed for overtaking in Subject 3?

Does Stalling a Manual Transmission Car Cause Damage?

What is the Difference Between Ventilated Disc and Solid Disc?

What is the maximum load capacity of a 700r16 tire?

What is the difference between 95 and 92 gasoline grades?

What does the wrench icon on the car dashboard mean?

Is the Annual Inspection Sticker Required to Be Displayed on the Vehicle?

What are the components of an electronically controlled fuel injection system?

What does maxac mean in a car?

What are the reasons for the slow merging action of Komatsu 200-7?

What are the characteristics of Castrol engine oil?