What is the purpose of the intake camshaft solenoid valve?

What is the fuel consumption of Yamaha Xunying?

Xunying's actual fuel consumption per 100 kilometers is not less than 3 liters. If the average comprehensive fuel consumption is 3.65 liters per 100 kilometers, it is considered basically normal or slightly higher. Here is some introduction about Xunying: Appearance: The front lighting layout is divided into two parts, with the upper part being the turn signals and the lower part being the high/low beam lights and position lights. The clear and easy-to-read analog instrument panel is nothing special among scooters produced and sold in recent years. Braking: The single-piston brake caliper provides excellent actual braking force. The front storage compartment is reasonably designed, allowing for easy placement of small items. The scooter comes with an anti-theft keyhole, which is a common configuration for current scooters.

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How to Align the Reference Points for Parallel Parking in Driving Test Part 3?

Here are the step-by-step methods for aligning reference points during parallel parking in Driving Test Part 3: 1. Observe the front one-third of the car hood: Divide the hood into three equal sections. When the right one-third point aligns with the curb line during parking, the right wheels will be precisely 30cm from the curb. 2. Use the hood reinforcement rib as reference: Keep the right reinforcement rib aligned with the curb while moving forward to maintain the 30cm distance. 3. Utilize the windshield wiper notch: When the wiper's notch coincides with the curb line during forward motion, the vehicle maintains exactly 30cm from the curb. Detailed techniques for gear shifting in Driving Test Part 3: 1. Listen: When gear and speed mismatch occurs, obvious vehicle vibration and engine "knocking" sounds indicate shifting is required. 2. Watch: For students with poor vehicle sensitivity who can't perceive vibration intensity or determine shifting timing by sound, observe dashboard gauges for assistance. 3. Three Don'ts: Never look down at the gearshift, avoid skip-shifting, and prevent steering deviation.

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What does AEB mean?

AEB stands for Autonomous-Emergency-Braking, which is translated as automatic braking system in Chinese. It is an active safety technology for vehicles that can automatically monitor the distance and relative speed of objects ahead. When the driver brakes too late, with insufficient braking force, or fails to brake, the vehicle will issue a warning or apply the brakes automatically. Here is additional information: 1. Main functions of AEB: It includes three major parts: Pre-Collision Warning (PCW), Emergency Braking (EB), and Pedestrian Protection (PP). 2. Monitoring via radar and camera: The system uses radar and cameras to monitor the situation of vehicles and pedestrians ahead. If a potential collision risk is detected, the system will take corresponding warning and braking measures to avoid a collision or reduce the severity of the collision.

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What Color of Car Engine Oil Indicates It Needs to Be Changed?

Typically, the viscosity of the engine oil is used to determine whether it needs to be changed, rather than observing the color of the oil. Methods to determine if engine oil needs to be changed: Take a drop of oil and place it on a test paper. Observe the spread of the oil. If the edges of the spread are not clear, it means the oil can still be used. If a ring appears, it indicates the oil is still acceptable. If the ring is very distinct and the spread is minimal, it means the oil needs to be changed. Grade 1: There is no clear boundary between the deposit zone and the diffusion zone of the oil spot. The entire oil spot is uniform in color, and the oil ring is light and bright, indicating good oil quality. Grade 2: The deposit ring is dark in color, the diffusion ring is wide, and there is a clear boundary. The oil ring is yellow in varying shades, indicating the oil is contaminated but still usable. Grade 3: The deposit ring is dark black, deposits are dense, the diffusion ring is narrow, and the oil ring has darkened, indicating the oil has deteriorated. Grade 4: Only the central deposit ring and oil ring are present, with no diffusion ring. The deposit ring is pitch black, with dense and thick deposits that are difficult to dry. The oil ring is dark yellow or light brown, indicating the oil has oxidized and degraded. Method for changing engine oil: When adding engine oil, ensure the oil level is between the min and max marks on the dipstick. The oil level should not be below the min mark or above the max mark. If the oil level is below the min mark, it can lead to insufficient lubrication in the engine, increasing wear and tear. If the oil level is above the max mark, it can increase resistance during engine operation, leading to reduced power and increased fuel consumption. Always check the oil level carefully when adding oil.

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What causes the Yamaha Xunying 125 to lack acceleration?

Reasons for the Yamaha Xunying 125 lacking acceleration: fuel system malfunction, decreased engine compression ratio. Detailed explanations of the causes are as follows: Fuel system malfunction: Excessive fuel leads to an overly rich air-fuel mixture, causing the motorcycle to lack acceleration at low speeds. An overly rich mixture lacks sufficient oxygen during combustion, resulting in incomplete combustion. This reduces power output, worsens fuel efficiency, and easily leads to excessive carbon buildup, which can block the exhaust system and exacerbate the lack of acceleration. Decreased engine compression ratio: Engine power is directly linked to the compression ratio. With prolonged use, internal engine components wear out. If key components become excessively worn, the engine's compression ratio will decrease.

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Can I directly apply for an A2 driver's license now?

Currently, you cannot directly apply for an A2 driver's license. You must have held a B1 or B2 driver's license for more than three years, or an A1 driver's license for more than one year, and have no record of accumulating 12 penalty points in the last three consecutive scoring cycles before applying. The A2 driver's license permits the operation of tractor-trailers and cannot be obtained directly; it can only be acquired through an additional licensing process. To obtain an A2 driver's license, the following conditions must be met simultaneously: 1. Age between 24 and 50 years old; 2. Height of at least 155 cm; 3. Naked or corrected visual acuity of at least 5.0 on the logarithmic visual acuity chart; 4. Have held a B1 or B2 driver's license for more than three years, or an A1 driver's license for more than one year, with no record of accumulating 12 penalty points in the last three consecutive scoring cycles before applying.

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What is the purpose of the intake camshaft solenoid valve?

What is the fuel consumption of Yamaha Xunying?

How to Align the Reference Points for Parallel Parking in Driving Test Part 3?

What does AEB mean?

What Color of Car Engine Oil Indicates It Needs to Be Changed?

What causes the Yamaha Xunying 125 to lack acceleration?

Can I directly apply for an A2 driver's license now?

How to Clean Car Air Conditioner with Cleaning Agent?

Is 200 Horsepower Considered High?

What is the fuel consumption and range of the Yamaha NMAX155?

How many models does the Yamaha YBR150 have?