Browse

Antiques Collectibles Apparel Baby Kids Items Books， Movies And Music Electronics Free Stuff Garden Outdoor Health Beauty Home Goods Home Improvement Supplies Musical Instruments Office Supplies Pet Supplies Sporting Goods Ticket Toys Games Transportation Others

Used Cars New Cars Others

Business Crafts Design And Web Events Home Improvement Legal Lessons Personal Pets Photography Repair And Technical Support Wellness Writing， Translation， And Transcription Others

Activities & Groups Artists & Musicians Classes & Lessons Events Friendship & Networking Lost & Found Rideshare Sports Teams Volunteers Travel & Travel Partners Skills & Language Swap Other

What are the reasons why a scooter motorcycle has electricity but won't start?

1 Answers

OSophie

07/25/25 11:49am

The reasons why a scooter motorcycle has electricity but won't start are as follows: Fuel system failure: Mainly caused by fuel switch (no fuel flow), fuel filter (clogged), carburetor (no fuel flow or overly rich mixture), or bent fuel pipe. Electrical circuit failure: Short circuit in the entire electrical system (e.g., ignition switch, high-voltage coil, ignition unit, or magneto failure), or open circuit caused by loose wiring harness connectors. Air pressure failure: Insufficient cylinder compression, improper air intake resistance of the air filter element, or engine intake/exhaust faults, etc. Wiring failure: If there are issues with some of the scooter motorcycle's wiring, it can also cause the motorcycle to fail to start. First, check if it's a wiring problem and look for any short circuits or loose connections. If the issue is due to wiring, friends with some repair knowledge can easily fix it, avoiding the expense of a repair shop.

Was this review help?

4

0

Share

More Forum Discussions

Is it necessary to replace the throttle with an original one?

It is necessary to replace the throttle with an original one. Here are the relevant introductions: 1. Throttle: It is a controllable valve that regulates the air entering the engine. After the air enters the intake pipe, it mixes with gasoline to form a combustible mixture, which then burns to perform work. It connects to the air filter at the top and the engine block at the bottom, and is referred to as the throat of the car engine. 2. Composition: Throttle valve, electromagnetic actuator, potentiometer, controller (some do not have one and are directly managed by the ECU), bypass valve. Its failure characteristics are divided into two types: hard faults and soft faults. Hard faults refer to mechanical damage, while soft faults refer to dirt, misalignment, etc.

What does 'door' mean on the roof light?

door refers to the roof light switch, indicating that the switch is turned on. When the switch is in this mode, the roof light will illuminate whenever the vehicle's door is opened. Below are detailed explanations: 1. After the door is closed, the roof light will turn off, making it very convenient to use. The light can also be completely turned off via the switch, preventing it from illuminating when the door is opened. 2. The interior reading light in a motor vehicle is installed in the middle of the driver's seat and on the top of the rear seats, facilitating reading inside the vehicle. Some current vehicle models use LED interior reading lights, which primarily consist of LED light sources. These lights are characterized by being pollution-free, radiation-free, and having a relatively long lifespan, making them the preferred choice for most vehicle models.

What is the Length of a Car?

Body length is an important vehicle data point, often presented in the format of "length, width, height." The length of a car is a significant factor affecting the driving experience. Below is a detailed introduction about car driving: 1. Overview: Driving a car is one of the basic skills modern individuals need to master. To acquire car driving (driving-a-motor-vehicle) skills, one must meet the required age and physical conditions, and undergo training and examinations on road traffic safety laws and regulations, basic knowledge of car mechanics, and safe driving practices. 2. Other Information: The permission to drive a vehicle is granted through the issuance of a driver's license. This indicates that obtaining a driver's license is a formalized process that must be conducted by an authorized agency.

Is Tesla a Sports Car or a Sedan?

Tesla is a sports car. Below is relevant information about Tesla: 1. Introduction to Tesla: Tesla is a pure electric vehicle manufacturing company based in the United States. In 2003, Martin Eberhard and Marc Tarpenning co-founded Tesla Motors, which received investment from Elon Musk in 2004. The name Tesla was chosen to honor Nikola Tesla, the father of alternating current. 2. The First Sports Car: Tesla's first vehicle was the Roadster, a two-door sports car released in 2008. 3. Tesla's Success: Tesla's success has accelerated the pace of energy transformation in the entire automotive industry, prompting vigorous research and development of pure electric vehicles worldwide.

What is the normal voltage range for a car battery?

For a car battery, the no-load voltage should be around 13V to be considered normal, while the loaded voltage should be above 11V. If the battery voltage falls below this loaded voltage, the engine may fail to start or experience significant difficulty starting. After starting, as the alternator begins generating electricity, the normal voltage of the car battery should range between 13.5V and 14.5V. A car battery, also known as a storage battery, is a type of battery that works by converting chemical energy into electrical energy. Car batteries are categorized into conventional lead-acid batteries, dry-charged batteries, and maintenance-free batteries. Typically, when people refer to a car battery, they mean a lead-acid battery. The normal service life of a car battery varies from 1 to 8 years, depending largely on the condition of the vehicle.

Is it necessary to shift to neutral when starting a stalled vehicle?

It is not mandatory to shift to neutral when starting a stalled vehicle, but doing so is the safest option. Here are detailed explanations regarding automotive safety: 1. Overview: Vehicle safety primarily consists of active safety and passive safety. Active safety refers to the ability to control the vehicle smoothly and effortlessly. Whether it's braking and accelerating in a straight line or steering left and right, the operations should be as smooth as possible to avoid deviating from the intended path while maintaining the driver's visibility and comfort. 2. Others: Automotive safety technology covers an increasingly broad and detailed range, evolving towards integration, intelligence, systematization, and universalization. Strictly controlling speed during nighttime driving is a fundamental measure to ensure safety.

Trending Ranking

What Causes Half-Tooth Misalignment in Mercedes 271 Timing?

What are the requirements for fire extinguishers during annual vehicle inspections?

What do P, R, N, D, S, M mean in automatic transmission cars?

Which car models have a dashboard displaying 300?

Why is the car air conditioning cooling down very slowly?

What to Do If Your Driver's License Has Been Deducted More Than 12 Points?

Can You Turn Right When There's a Red Light Without a Right-Turn Arrow?

Does Tire Cleaner Damage Tires?

What Are the Causes of Cracks in Car Tires?

Can Truck Tires Still Be Used When They Are Hot to the Touch?

More Forum Discussions

What is an Underbody Shield?

Is the damage to the vehicle significant if it rolls over?

What are the pros and cons of tire flipping training?

What Causes Water to Enter Car Floor Mats During Rain?

Help

Cookie

Cookie Settings

© 2025 Servanan International Pte. Ltd.