Why Does the Rear Seat Belt Make Noise?

What does it mean when the external request MIL light comes on?

Automobile fault code MIL is the abbreviation of Malfunction-Indicator-Lamp, which means fault indicator light. The following is relevant information: 1. Solution: When the vehicle fault indicator light comes on, if the engine is checked and obvious faults in the oil circuit, air circuit, and electrical circuit are found, they can be resolved on your own. If no obvious faults are found and normal driving is not affected, you can choose an appropriate time to go to the repair station. If the existing fault affects normal driving, you must go to the repair station immediately for repair and avoid blindly attempting repairs on your own. 2. Fault indicator light: The fault indicator light is located on the instrument panel; the color is generally red (refer to the vehicle manual for specifics), and the fault indicator light stays on for 2 seconds before turning off; it lights up when the EFI system malfunctions; for general faults, the fault indicator light stays on continuously.

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Which has a lower failure rate, Lavida or Corolla?

Corolla has a lower failure rate. Here are the relevant details: 1. Fuel consumption: Gasoline prices are not cheap nowadays. A car with strong power naturally consumes more fuel. The Volkswagen Lavida has significantly better power than the Toyota Corolla, especially during the initial acceleration phase, where it is very powerful. However, it consumes more fuel. For family cars, the primary concern is economy and practicality, and for many people, powerful acceleration is not very important. 2. Resale value: Cars are durable goods, and few people drive them until they are scrapped. Generally, after using a car for some time, it is sold as a used car. At this point, the car's resale value becomes very important. For two cars of the same age, the one with a higher resale value will fetch a higher price. From the actual sales situation in the used car market, the used Toyota Corolla is more popular, and its residual value is naturally higher.

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What are the differences between motorcycle license types E, F, and D?

There are many differences between motorcycle license types E, F, and D. Here is a detailed introduction to their distinctions: 1. Specific differences: License D, which is the ordinary three-wheeled motorcycle driving license, applies to three-wheeled motorcycles with an engine displacement greater than 50ml or a maximum design speed exceeding 50km/h. License E, the ordinary two-wheeled motorcycle driving license, applies to two-wheeled motorcycles with an engine displacement greater than 50ml or a maximum design speed exceeding 50km/h. 2. Others: License D allows driving ordinary three-wheeled motorcycles, two-wheeled motorcycles, and light motorcycles, while License E permits driving two-wheeled motorcycles and light motorcycles, and License F only allows driving light motorcycles. In other words, License D can drive vehicles covered by D, E, and F. License E can drive vehicles covered by E and F. Motorcycle licenses are generally divided into two types: three-wheeled motorcycle License D and two-wheeled motorcycle License E, with basically the same procedures and costs.

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What is a Drivetrain System?

The drivetrain system generally consists of components such as the clutch, transmission, universal joint assembly, final drive, differential, and axle shafts. Its primary function is to transfer the power generated by the engine to the vehicle's driving wheels, creating driving force that enables the car to move at a certain speed. The roles of the drivetrain system are as follows: 1. Achieve speed reduction and torque increase: The engine operates at high speeds but produces relatively low torque (traction force). The vehicle's driving wheels cannot be directly connected to the engine; instead, the drivetrain system reduces speed and increases torque. 2. Enable the vehicle to reverse: In certain situations, the vehicle needs to move backward. Since the engine cannot reverse its rotation, this is achieved through the reverse gear in the transmission. 3. Temporarily interrupt power transmission when necessary: Starting the engine, shifting gears, or braking requires a temporary interruption in power transmission, which is facilitated by the clutch. For prolonged parking or when the vehicle is stationary but the engine remains running, the drivetrain must maintain a prolonged interruption, a function provided by the transmission's neutral gear. 4. Allow differential rotation of the driving wheels: During turns, the distances traveled by the inner and outer wheels differ, with the outer wheel needing to rotate faster than the inner one. This is accomplished by the differential.

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What transmission does the 2015 Envision have?

The 2015 Envision offers a total of 4 models, including optional all-wheel-drive versions, all of which are equipped with a 7-speed dual-clutch transmission. Here's more information about dual-clutch transmissions: 1. The working principle of a dual-clutch transmission can be simply understood as one clutch corresponding to odd-numbered gears and the other clutch corresponding to even-numbered gears. When the vehicle is engaged in one gear, the other clutch and the corresponding next gear are already in a ready state. As soon as the current gear is disengaged, the next gear can be immediately engaged. 2. The shifting speed of a dual-clutch transmission is faster than that of a conventional automatic transmission and even a manual transmission. Additionally, although the internal structure of a dual-clutch transmission is complex, its actual size and weight are not much greater than those of a manual transmission compared to an automatic transmission. The advantages include: 1. Dual-clutch transmissions combine the benefits of manual and automatic transmissions. Instead of using a torque converter, they employ two sets of clutches that work alternately to achieve seamless shifting. 2. Because there is no hydraulic torque converter, the engine's power can be fully utilized. At the same time, the two sets of clutches working alternately result in extremely short shift times, minimizing engine power interruption. 3. Due to more direct shifting and smaller power loss, fuel consumption can be reduced by more than 10%.

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What Causes Abnormal Noise When Braking Hard?

Reasons for abnormal noise when braking include: 1. Normal ABS activation: The ABS system operates in a cycle of locking and releasing, keeping the wheels on the verge of locking. When you brake hard and trigger the ABS, a clunking sound may occur, which is normal. In this case, press the brake pedal firmly. 2. Rust on brake pads/rotors: After prolonged parking, especially in humid or rainy conditions, rust or dirt may form on the brake rotors or pads. This issue usually resolves after driving for a while. Alternatively, applying grease or specialized lubricant between the brake pads and calipers can help. 3. New brake pads: New vehicles or recently replaced brake pads may produce similar noises as the new pads and rotors need a break-in period. This is normal. 4. Excessive wear on brake rotors and pads: Both brake rotors and pads are high-wear components that experience friction with each use. Over time, wear can lead to abnormal noises, necessitating regular inspection and replacement. Typically, brake pads should be replaced every 60,000–80,000 km, while rotors last 100,000–120,000 km. 5. Installation issues: Incorrectly installed or mismatched brake pads can also cause noise. Reinstalling the brake pads correctly or visiting a professional auto repair shop is recommended.

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Why Does the Rear Seat Belt Make Noise?

What does it mean when the external request MIL light comes on?

Which has a lower failure rate, Lavida or Corolla?

What are the differences between motorcycle license types E, F, and D?

What is a Drivetrain System?

What transmission does the 2015 Envision have?

What Causes Abnormal Noise When Braking Hard?

What to Do When a Car Door Lock Freezes?

How fast can a N19 400CC motorcycle go?

What Causes Steering Wheel Vibration at 120 km/h?

What does the 3T index on tires mean?