How to Start a Scooter That Has Been Sitting for a Long Time

How to Start a Scooter That Has Been Sitting for a Long Time


Starting a scooter that has been sitting idle for a long time can be a challenging task. Over time, the fuel may have deteriorated, the battery might be dead, or the engine could have accumulated rust. However, with proper care and maintenance, you can bring your scooter back to life and get it running smoothly again.

1. Inspect and Clean

Before attempting to start the scooter, it's important to visually inspect it and clean any accumulated dust, dirt, or debris. Check for any signs of damage, such as cracked hoses or loose connections. Cleaning the scooter will help ensure that no external factors hinder its performance.

2. Check the Fuel System

The first thing to address is the fuel system. Drain the old fuel if it has been sitting for more than a couple of months, as stale fuel can clog the carburetor or fuel injectors. Replace it with fresh gasoline. Additionally, inspect the fuel lines and filter for any signs of damage or blockage, and clean or replace them if necessary.

3. Charge or Replace the Battery

If the scooter has an electric starter, a dead battery might be the reason it won't start. Check the battery voltage using a multimeter. If it's below the recommended level, charge it overnight. If the battery is completely dead, you might need to replace it with a new one.

4. Lubricate Moving Parts

After a long period of inactivity, various moving parts of the scooter, such as the throttle, brakes, and cables, may have become stiff or seized. Apply a lubricant to these parts to ensure smooth operation. It's important to use a lubricant that is specifically designed for scooters.

5. Check Spark Plug and Ignition System

The spark plug might need to be cleaned or replaced if it is dirty or corroded. Additionally, check the ignition system for any loose wires or connections. A weak spark or improper ignition timing can prevent the scooter from starting.

6. Kickstart or Electric Start

Depending on the type of scooter you have, you can either kickstart it or use the electric starter. If it's a kickstart scooter, ensure that you follow the correct procedure for starting it. If it has an electric starter, make sure the scooter is in neutral and turn the key to the 'on' position before pressing the start button.

7. Clean and Adjust the Carburetor

If your scooter has a carburetor, it may require cleaning and adjustment. Over time, the fuel residue can clog the carburetor jets, causing poor fuel flow and start-up issues. Remove the carburetor and clean it thoroughly using a carburetor cleaner. Check the jets, needles, and floats for any blockages or damage. Adjust the carburetor settings as per the manufacturer's specifications.

8. Check the Air Filter

A clogged air filter can restrict airflow to the engine, affecting its performance. Remove the air filter and inspect it for dirt and debris. If it's dirty, clean it or replace it with a new one. A clean air filter will ensure proper air intake and combustion.

9. Inspect the Tires and Brakes

Check the condition of the scooter's tires and brakes. Ensure that the tires are properly inflated and have sufficient tread depth. Inspect the brake pads for wear and replace them if necessary. Proper tire and brake maintenance will enhance your safety and the scooter's performance.

10. Seek Professional Help if Needed

If you have followed all the steps and your scooter still won't start, it may be time to consult a professional scooter mechanic. They will have the knowledge and tools to diagnose and fix any underlying issues that are preventing your scooter from starting.


Starting a scooter that has been sitting idle for a long time requires thorough inspection, maintenance and may require scooter replacement parts. By following the steps mentioned above and ensuring proper care, you can revive your scooter and enjoy riding it once again. Remember to perform regular maintenance to keep your scooter in good running condition.

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