How to Fix an Electric Scooter? Main Issues and Solutions

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Today, let's talk about electric scooter repair. Commuting on an electric scooter is fun. This scooter has made your commuting less time-consuming. But sometimes it stops working, and you don’t know what to do now.

You might start thinking that you need to throw it away and go for the new one. But you don’t need to do that when you can repair it without any trouble. There are some common issues that you might be dealing with, and they are easy to get sorted out.

In this post, we will investigate these common electric scooter repair issues and will try to resolve them so that your favorite electric scooter keeps on scooting.

What are the main reasons for an electric scooter not working?

You should learn how to fix an electric scooter. Since these issues are common, you can solve them on your own without any external assistance.

You also might not need any tools to get them fixed, but it is good to have them. If you think that you can’t perform a task, then you can call for professional assistance.

So here are some of the reasons that your electric scooter might end up being dead. You can identify each one of them and find out how to fix an electric scooter.

Battery is dead - Electric Scooter Repair

You might not have realized it, but a low battery is an entirely different issue than a dead battery. With a low battery, you can turn your machine on, but you cannot get it to run. It is because your electric scooter’s battery doesn’t have enough power. When you have a dead battery, the scooter will not start at all.

The solution to this electric scooter repair issue is not that big because it is by far the most frequently occurring issue with these electric scooters. You just need to recharge its battery. But keep in mind that the battery will take a lot longer to charge because it was entirely drained.

Now you need to revive it, and for that, you must leave it turned on and charging for a long time. Keep it charging till you get the green light for full charge. It will be a lot easier for you if your scooter has an LED light for indication.

The best practice here is to recharge the battery before it runs out of juice. It will make sure that you don’t have to take so long to get it up and running again.

If a charge is not enough to get the battery going, then you will have to buy a voltmeter. This device will let you know whether the battery is receiving enough charge or not. Batteries do tend to lose their charge over time as you use them. So, if your battery is not charging, then you need to replace it for sure.

electric scooter repair battery xiaomi m365

Battery Runs for a Short Period only

Another common problem with the electric scooters is that their battery runs for a short period. Your scooter might run well for a short period, but after a short while, it slows down and stops. Upon checking, you will find the battery has worn out.

When you go uphill with your electric scooter, your speed will be reduced, and your batteries will lose power at a quicker rate. But if your scooter is losing power going on the flat ground, then your battery is in trouble. But there is not much to worry about here.

If your scooter dies before its normal time, it is because the batteries are old. Batteries lose their tendency to hold their charge for long. In such a scenario, you need to replace your batteries. Apart from that, you also need to have a look at the tires of your electric scooter.

If they have low pressure on them or they are completely flat, then this is another reason why your scooter is going slow. It is consuming a lot of battery.

The motor is exerting more power to run a flat scooter, and it causes the battery to lose its charge quickly. Therefore, it is better to inflate the tires and see if it sorts things out.

Electrical Controller Issues

All electric scooters come with a controller, and it is a board that has all the wires and fuses fitted on it. If you, intentionally or unintentionally, introduce a foreign body or even water into this area, the circuit will be disturbed. As a result, your engine will not start or might even start acting up.

Solving this problem might seem a bit problematic, but you can make sure and secure all the wires that are there with a perspective that they might have gotten loose. Looking for those popped up transistors can also work, but that’s rarely an issue.

Replacing a transistor is also not that big of an issue. It is because you just need to pop it out from the socket, disconnect its wires, connect the new one, and pale it back into the socket. However, if doing all this is not an issue, then you will have to send for diagnostics/repairs.

fix electric scooter speed controler

No or Weak Acceleration

There are sometimes when you accelerate your scooter to gain speed, but it responds slowly. You might experience that there is very weak or no acceleration at all. If this is the situation with your scooter, then there are some solutions to tackle it.

If you can’t get your scooter to move or it doesn’t start going with the acceleration, then you might have a fuse problem with your electrical controller. There might be the case that the fuse is entirely blown away.

In this case, your engine won’t be able to draw any power from the battery, and due to this, it won’t move. It is more of a mechanical issue, and therefore, you need to send it to a professional for repairs.

Motor Heats Up

If your scooter’s motor heats up, you might end up being worried a lot. But most of the new models of these scooters have a safety feature that automatically shuts off the motor when it begins overheating. This feature will prevent any further damage to the motor because of the overheating.

If this is the case, you will feel the engine is hotter than usual. In most cases, there is an LED indicator as well to inform you about the overheating of the motor. If it gets overheated a lot, then the engine will lose its efficiency, and its lifespan will reduce.

You need to turn off your engine first and allow it to cool down. Start checking for any fuses or damaged wires. Therefore, it will be the electrical controller issue that we will elaborate on below. Due to these damaged wires or fuses, the engine will still run. Still, the battery will be under a lot of pressure, and it can cause any irreplaceable damage as well.

With this much excess power, your scooter battery will overheat and eventually breakdown. You would be able to tell that your engine is overheating, but you can’t solve this issue on your own. Therefore, it is better to send the scooter for repairs.

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Brake Lever Switch / Kill Switch On

Some people don’t know that their electric scooter comes with a kill switch as well. It is there to conserve power. In most of the owner’s manuals, you will find a piece of information that will suggest you turn the kill switch on when you are done with your scooter for the day. You also need to turn this switch on when you are charging your scooter.

In most cases, when your motor doesn’t start, you can check the kill switch and see whether it is on or not. Do these checks before you start looking for the dead or low battery signs! This kill switch is on the engine of your scooter.

You don’t have to do much here. Just find the kill switch on your engine and turn it off. If this was the issue of why your scooter isn’t starting, then it will start up just as usual.

Faulty Speed Controller

The speed controller of any electric scooter is a critical component. It will keep the speed of your scooter within the predefined ranges. This control works similarly as cruise control, and it limits the requirements of your efforts to make your ride more reliable.

It is an integral component, but it is pretty delicate as well. It is because the controller is prone to breaking, you can do the fixing yourself. Just turn on the scooter to check if the component is working or not! See the electrical wiring, the switch as well as the circuit breaker. You can also sniff around and sense that there are any fumes or fires present in the system.

Once you have identified the troubled section of the speed controller, just dismantle it. Gaining access to the interior will allow you to fix any broken fires or tighten any of them that are loose. If wires are all okay, then you can examine the circuit breaker and replace it if required.

When the scooter starts working again, you will need to put the controller together in its original condition. You need to reattach all the electric scooter parts and wires together and be careful about it because it is easy to make a mistake at this stage.

Just for a test run, turn your scooter on and go for a short distance drive. It will tell you whether you have fixed the problem or not.

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Faulty Battery Charger - Electric Scooter Repair

In case your battery charger has become faulty, your scooter will not start. After a short while, your scooter will need a charge, but it won’t be able to retain the charge. However, it is pretty easy to see whether the charger is faulty or not.

You don’t have to do much here as well. Just plug in your charger into an outlet and check those indicator lights. If the lights don’t turn on or get illuminated, then your charger is not working correctly. This technique is a straightforward one to detect this issue.

Nevertheless, if you want to conduct a thorough check, then you can use a multimeter or a voltmeter to test the output of your battery charger.

Please keep in mind that before you start to run the battery charger checks, you must find the output voltage of the battery to the scooter.

In most cases, these batteries are 48V, 36V, and 24V. The objective here is to check whether the charger’s voltage output is higher than the battery or not.

You just need to buy a new charger and ensure that the voltage of the new one is comparable to the battery. In simple words, you just need to keep the charger and the battery compatible.

Where can you get an Electric Scooter Repair?

If you have been scooting around on your electric scooter for a long time, then you will need to do some repair or maintenance on it. Usually, you need to do this every 550 miles. In most cases, the repair or maintenance will involve brake adjustment or a flat tire fix.

Here are some options you can use to get your scooter repaired:

electric scooter not working

Repair Electric Scooter yourself (DIY)

You can do most of the repairs on your own, but it will be a lot easier if you have a maintenance-friendly model. Even some of the famous brands in this industry are not maintenance-friendly even if you know how to repair an electric scooter.

Most of the repairs will revolve around changing tires, fixing flat ones, making adjustments to the brakes, or tightening the loose parts.

High-end scooters are not maintenance-friendly, and you certainly can’t fix them on your own. There is a list of things that you need to do before you start your every ride.

Don’t begin your repair sessions by searching the information on the internet if you have found that your electric scooter is not working. Make sure you go through the manual first, and then you take the next step.

Return Electric Scooter to distributor

It is essential for you to carefully consider the return policies of a distributor when you are looking to buy an electric scooter or any products for that matter. This way, you will be able to send your scooter back to the distributor for any returns or replacements without any issues within the period that their policies say.

It is better to go for a distributor that is present in your hometown if you don’t know how to fix an electric scooter. After all, these returns and distribution policies are highly geographical. In such a scenario, those warranties come into play, and therefore, you need to keep a close eye on them before you buy your scooter.

For example Dualtron Electric Scooters have a 6 months warranty for the e-scooter battery and for all the other parts at MinimotorsUSA. On the other hand warranty it is only 180 days for the Mercane WideWheel with the FluidFreeRide distributor.

Scooter-sharing mechanics

For those people who don’t have much time or skills to get the repairs done at home, they can find the local listings for any mechanics in your area. These are the people who mostly do gig work for scooter sharing firms like Bird and others, and they know how to fix an electric scooter.

It is something that has grown immensely in recent times, and it’s a good option for you to consider when it comes to getting your scooter repaired. These mechanics come to your place to fix your scooter, but they only worked in the major cities.

However, there are still several people out there who have the skills and expertise to perform any of these repairs, and they might also be very interested in this work. Keep in mind that it will void your warranty because such repairs are not manufacturer-licensed.

PEV repair and maintenance shops

These shops are gaining popularity as electric scooters are gaining traction among the masses. Such an electric scooter repair shop is a more popular concept in the major cities. These shops will do the repairs at a higher cost than what you would pay a contractor, but the money will be well spent.

Another benefit of this repair is that your warranty will not get void, and it will be based on the agreements that the shop has with the brands. Many of these shops specialize in different brands, as well as scooter designs.

Various types of these local shops are popping up in nearby locations, and most of them appear in the urban areas. Some of the repair issues are better left to the pros in this field. You need to do some research and may find you lucky to be around one of these shops.

Searching the local listings or even using the services of Google for this purpose and finding electric scooter repair near me.

Regular Bike repair shops

If you still can’t find any solution to your scooter repair issue, then your last resort is those bike repair shops. But not all of them perform bike repairs, and most of them won’t touch your scooter.

The bike shops that can work on electric bicycles won’t have any hesitation working on your bike. And they won’t be worried about the liability of fixing an electric bike.

If you know some repair shops that do deal with electrical systems, and then you only need to visit them for repairs. Make sure that they specialize in this field, or your scooter will be in jeopardy. A quick Google search in this regard will also provide you with plenty of help.

Final Word on Electric Scooter Repair

You can take various steps to keep your electric scooter in top condition. If you use it regularly, you will have to keep it well maintained.

Under all circumstances, keep your scooter under check before all your rides. This practice will keep you accustomed to all the mechanisms and electrical systems of your scooter. And you will be well-versed with it if you have to deal with any electric scooter repair issue.

If you have some experience with electrical systems or mechanics, then you won’t find repairing difficult. However, if you don’t have any prior experience or knowledge of such kind, then it is better for you to ask for professional assistance.

Click Here to Leave a Comment Below 3 comments
jay - February 22, 2021

my scooter turns on but when i sqeeze throttle it wont go there is ! symbole just above were your speed shows whats wrong how to fix it

    Scooters Dream - March 7, 2021

    Hi Jay,

    Whats is the brand and model of your electric scooter ?

AlienPilot - September 22, 2021

My scooter has a QS-S4 trigger throttle.Lately after fully charged i’m riding but when i hit an upslope it just turns off and can not turn it back On, i have to connect it to the charger again but when it turns back On it shows fully charged


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