How much protrusion at the edge of the brake disc requires replacement?

Can I turn right when the right-turn arrow light is flashing yellow?

If the right-turn arrow light is flashing yellow for a long time, you can turn right, but you need to pay attention to the surroundings and slow down. Introduction to arrow signal lights: The arrow directions of the light—left, up, and right—indicate left turn, straight ahead, and right turn, respectively. When the green arrow light is on, vehicles are allowed to proceed in the direction indicated by the arrow. When the red arrow light is on, vehicles are prohibited from proceeding in the direction indicated by the arrow. Introduction to circular signal lights: When the red light is on, right-turning vehicles can proceed if they do not hinder the passage of released vehicles and pedestrians. When the green light is on, vehicles are allowed to proceed, but turning vehicles must not hinder the passage of released straight-moving vehicles and pedestrians. When a directional signal light is present, vehicles should follow the rules indicated by the directional signal light. When the yellow light is on, vehicles that have already crossed the stop line can continue to proceed.

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What Types of Vehicles Are Included in New Energy Vehicles?

Including fuel cell vehicles, hybrid vehicles, hydrogen-powered vehicles, and solar-powered vehicles. New Energy Vehicles: Refers to vehicles that use unconventional vehicle fuels as power sources (or use conventional vehicle fuels with new on-board power devices), integrating advanced technologies in vehicle power control and drive systems, resulting in vehicles with advanced technical principles, new technologies, and new structures. Hybrid Electric Vehicles (HEV): Hybrid electric vehicles leverage the inherent advantage of electric motors providing maximum torque. Therefore, during vehicle startup, uphill driving, and rapid acceleration—situations requiring high torque output—the electric motor assists the engine, helping to reduce energy consumption.

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What Causes a Motorcycle Tricycle to Stall When Starting in First Gear?

Motorcycle stalling when starting in first gear can be attributed to the following reasons: Motorcycle with stand: For motorcycles equipped with a side stand safety switch, the engine will stall if the gear is engaged while the stand is down. This is designed to prevent the rider from forgetting to retract the stand and attempting to ride with it still extended. Clutch not fully engaged: If the motorcycle starts normally in neutral but stalls when shifted into gear, it may be due to the clutch not fully disengaging. At idle speed, the engine's low RPM may not provide enough power to overcome the inertia of the vehicle's mass, causing it to stall. Poor-quality engine oil: Another possible cause is the use of low-quality engine oil during summer, especially if the motorcycle has been unused for six months. When attempting to use the motorcycle in winter, even if the engine starts, engaging the gear may cause it to stall. This is because inferior oil becomes excessively viscous as temperatures drop, preventing the clutch from properly disengaging.

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What Equipment is Required in the Car Under New Traffic Regulations?

Vehicles need to be equipped with the following devices and items: Spare tire: This is a standard item that comes with the car and has its own dedicated storage space. Do not remove it. Towing rope: Used as an intermediary to pull the car out if it gets stuck in mud. Tool kit: Most cars come with a standard tool kit that includes wrenches, screwdrivers, a jack, and other basic repair tools. Oil can: In case of low or leaking oil, adding oil quickly can at least ensure reaching the next service station. Fire extinguisher: This is a mandatory item. Most cars have one fixed under the driver's seat, and some drivers also keep an extra one in the trunk. If stopped by traffic police or fire safety inspections and found without a fire extinguisher, you will be fined directly.

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What is the standard for the rear tire of the Tianlongxing scooter?

Tire standards refer to the section width and the percentage of the aspect ratio. Tire Introduction: Tires are circular elastic rubber products mounted on various vehicles or machinery to roll on the ground. They are usually installed on metal rims, supporting the vehicle body, cushioning external impacts, ensuring contact with the road surface, and maintaining the vehicle's driving performance. Tire Performance: 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 capacity, traction performance, and cushioning performance. Additionally, they require high wear resistance, flexibility, and low rolling resistance and heat generation. Half of the world's rubber consumption is used for tire production, highlighting the significant demand for rubber in tire manufacturing. Tire Specifications: Specifications are the geometric parameters and physical performance indicators of tires. Tire specifications are often represented by a set of numbers, where the first number indicates the tire section width, and the second number indicates the rim diameter, both measured in inches.

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Will the Oil Drain Plug Leak Immediately If Not Tightened Properly?

An improperly tightened oil drain plug may lead to oil leakage. Consequences of a loose oil drain plug: Engine oil serves a lubricating function, so if leakage occurs, it can cause engine "dry friction" issues. Oil leakage may result in localized overheating of the vehicle, potentially leading to burning or damage of automotive components. Insufficient engine oil increases friction between various vehicle parts, accelerating component wear and making mechanical failures more likely. The function of the engine oil drain bolt is: During engine oil changes, it allows drainage of contaminated oil from the engine interior. After draining, tightening the oil drain bolt enables replacement with fresh oil while providing a sealing function.

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How much protrusion at the edge of the brake disc requires replacement?

Can I turn right when the right-turn arrow light is flashing yellow?

What Types of Vehicles Are Included in New Energy Vehicles?

What Causes a Motorcycle Tricycle to Stall When Starting in First Gear?

What Equipment is Required in the Car Under New Traffic Regulations?

What is the standard for the rear tire of the Tianlongxing scooter?

Will the Oil Drain Plug Leak Immediately If Not Tightened Properly?

Will two screws on the license plate result in penalty points?

What is the normal amount of lateral play for a motorcycle crankshaft connecting rod?

Is it possible to switch to different engine oil?

Where is the headlight relay of Xiali A+ located?