Can a motorcycle skip one year of insurance payment with biennial inspection?

What Should Vehicles Do When the Traffic Light Turns Green at a Congested Intersection?

When the traffic light turns green at a congested intersection, vehicles should not enter the intersection. Here is some information about traffic lights: 1. Traffic Lights: Traffic lights, also known as Traffic Signal Lights, are signs that indicate whether vehicles and pedestrians can proceed. 2. Locations: They are usually installed at intersections and other places where traffic control is needed. Generally, they consist of red, green, and yellow lights. The red light means stop, the green light means go, and the yellow light serves as a warning. 3. Types of Traffic Lights: Common types of traffic lights include motor vehicle signal lights, non-motor vehicle signal lights, pedestrian crossing signal lights, directional indicator lights (arrow signal lights), and flashing warning signal lights.

2

5

Share

How to Restore Loose Chassis in Old Cars?

Methods to restore loose chassis in old cars include replacing the shock absorbers or bushings on the vehicle. The following are explanations regarding loose chassis conditions: 1. Low damping setting of shock absorbers: Primarily aimed at pursuing vehicle comfort. 2. Different hardness materials of bushings on suspension links: Since bushings mainly absorb vehicle vibrations, softer bushings can give a feeling of unstable chassis. 3. Insufficient torsional rigidity of the vehicle: Evaluating a car's safety coefficient involves many aspects, as the body also has vibration-damping effects. Therefore, if the chassis is not solid, it is also related to the body's torsional rigidity.

1

3

Share

How long does it take to perform the first maintenance on a car?

Depending on the brand and model of the vehicle, the first maintenance typically takes about 1-2 hours to complete. Below is a partial introduction regarding the first maintenance of a car: 1. Key items: The main tasks of the first maintenance for a new car are changing the engine oil and oil filter. 2. Reason: The period before the first maintenance is the running-in phase of the vehicle. During this time, as the engine gradually breaks in, mechanical impurities such as dust, metal wear, and carbon deposits continuously mix into the engine oil. Driving at high speeds can cause abnormal engine wear. If the debris and impurities generated by the engine operation are not promptly removed, they may cause abnormal damage to the internal parts of the cylinders.

7

1

Share

What Causes Loud Noise Under the Regal Belt Pulley?

Loud noise under the Regal belt pulley is mainly caused by the following reasons: 1. Rapid changes in engine speed; 2. Increased load on the belt; 3. Belt aging; 4. Dirt on the belt or pulley; 5. Incorrect belt tension adjustment. The following methods can solve the issue of loud belt pulley noise: 1. Check whether the accessories driven by the belt have problems such as bearing damage, jamming, looseness, or increased power consumption, and resolve them promptly; 2. Replace the belt or lightly sand the contact surface between the pulley and the belt with 100-grit sandpaper (light sanding is sufficient); 3. Apply 1–2 drops of engine oil to the contact surface between the belt and pulley (this will not cause belt slippage).

3

0

Share

What are the advantages and disadvantages of a continuously variable transmission?

Advantages: simple structure, small size, fewer parts. Disadvantages: compared with traditional automatic transmissions, the cost of CVT is slightly higher. 1. Advantages: (1) Cost: simple structure, small size, fewer parts, the cost after mass production is definitely lower than that of current ordinary automatic transmissions; (2) Working speed ratio range: wide working speed ratio range, easy to form an ideal match with the engine, thereby improving the combustion process, and further reducing fuel consumption and emissions; (3) Efficiency: high transmission efficiency, less power loss, and high economy. 2. Disadvantages: (1) Cost: compared with traditional automatic transmissions, the cost of CVT is slightly higher; (2) Force bearing: from itself, CVT uses steel belts or chains for transmission, the biggest problem is that the force that the steel belt can bear is limited, when bearing large torque, it cannot break or slip, the conditions are still relatively harsh, so CVT is not very stable and durable; (3) Driving experience: CVT may be more inclined to home use, because it drives smoothly and comfortably, without a strong sense of acceleration, so there is not much passion when driving. Theoretically, CVT can fully mobilize the maximum torque of the engine, making the vehicle's acceleration and deceleration performance better than MT and AT transmissions. However, due to current technical limitations, the actual tuning is relatively conservative.

15

4

Share

What Causes Low Tire Pressure?

The reasons for low tire pressure are: insufficient air pressure and tire damage causing air leakage. If the tire pressure of a car's tires is too low, it will affect the normal driving of the car, and in severe cases, it may even lead to the danger of a tire blowout. Generally, the normal tire pressure should be between 2.3 and 2.5 bar. If the tire pressure is too high, the contact area between the tire and the ground will decrease, which will affect the tire's service life. Tires are circular elastic rubber products mounted on various vehicles or machinery for rolling on the ground. They are often used under complex and harsh conditions, enduring various deformations, loads, forces, and high and low temperatures during driving. Therefore, they must have relatively high load-bearing capacity, traction performance, and cushioning performance.

8

5

Share

Can a motorcycle skip one year of insurance payment with biennial inspection?

What Should Vehicles Do When the Traffic Light Turns Green at a Congested Intersection?

How to Restore Loose Chassis in Old Cars?

How long does it take to perform the first maintenance on a car?

What Causes Loud Noise Under the Regal Belt Pulley?

What are the advantages and disadvantages of a continuously variable transmission?

What Causes Low Tire Pressure?

What is a Service Brake?

What is the purpose of car window film?

How to Check Car Power?

Is the Mitsubishi 4A91 engine fuel-efficient?