Why Does My Generator Keep Shutting Off

Why Does My Generator Keep Shutting Off?

This is the reason why generators stop working.

If you’re using a generator, you’ll know that it can be a real pain in the butt. There are many reasons why they stop working, but most of the time, it’s because of a simple problem. And, if you’re having trouble keeping your generator running, then you need to take action and fix the problem.

Identify the problem  on generator keep shutting off

First, identify what is causing this problem. It should be clear that something needs to be done to deal with it. That is precisely the point of this article. We will show you some useful ideas and strategies on exactly how to solve it.

The problem is this: the more times you use the generator, the more it gets into trouble. To be sure that this is not the problem, we’ll start by trying to identify the cause of this problem.

Then, we’ll give you practical suggestions for how best you may solve the problem. Then, let’s get started!

Problem and Solution ,Why does my generator keep shutting off?

Why Does My Generator Keep Shutting Off
Why Does My Generator Keep Shutting Off

Fuel Problems

One of the most common problems with generators is that they run out of fuel. The fuel tank on your generator needs to be filled periodically. If you don’t do this, the generator will not be able to work properly.

If you’re using a gas-powered generator, then you’ll want to fill up the tank at least once every three months.

If you’re using an electric generator, then you’ll want to refill the tank once every six months. This will ensure that your generator has enough power to keep working.

In either case, you’ll want to make sure that the fuel tank is filled. It should be filled with the proper amount of fuel.

Fuel Shutoff Valve is Closed (Portable Generators) Problem 

Another common problem with generators is that the shutoff valve is closed. This is the valve that stops the flow of fuel to the engine.

When this happens, the generator will not be able to function. The only way to get the generator back to working is to open the valve.

There are two different ways that this can happen. One of them is that the valve is closed due to damage. The other is that the valve is closed due to the generator being used too much.

If the generator is damaged, then you’ll want to replace it. This is the only way to fix it.

Too Low Fuel Level problem

If the fuel level is too low, then the generator will not be able to function properly. The generator will not have enough fuel to run.

This is a problem that you will want to fix as soon as possible.

You should check the fuel level regularly. You should also make sure that you keep the fuel tank full.

To keep the fuel level high, you should add more fuel when needed. If the fuel level is low, then you should drain some fuel from the tank.

Too Low Oil Level  problem 

If the oil level is too low, then the generator will not be able to function properly. The generator will not have enough oil to run.

If the oil level is too low, then the generator will not be able to run. It will not be able to produce the power that it needs to work.

To keep the oil level high, you should add more oil when needed. If the oil level is low, then you should drain some oil from the tank.

Fuel Tank/ Fuel Pipe Issues problem

Another common problem with generators is that the fuel tank or the fuel pipe is broken.

If the fuel tank is broken, then the fuel will leak out. This will damage the generator.

If the fuel pipe is broken, then the fuel will leak out. This will damage the generator.

If you find that the fuel tank or the fuel pipe is broken, then you’ll want to replace it.

If the fuel tank or the fuel pipe is damaged, then you’ll want to replace it. This is the only way to fix it.

Overload problem

Another common problem with generators is that the generator is overloaded.

The overload is caused by the fact that the generator is being used too much.

If the generator is overloaded, then it will not be able to function properly.

If you overload the generator, then you’ll need to reduce the load. This will allow the generator to produce the power that it needs to work.

The overload will cause the generator to overheat. This will damage the generator.

To avoid this problem, you’ll want to stop using the generator when it’s not needed.

If the generator is being used too much, then you’ll want to turn it off. You’ll also want to make sure that the generator is not plugged in.

Water Level Too Low in the Radiator problem

If the water level in the radiator is too low, then the radiator will not be able to cool the engine.

This will cause the engine to overheat.

If the water level in the radiator is too low, then you’ll want to add more water to the radiator.

If the water level in the radiator is too low, then you’ll want to add more water to the radiator. This will help to cool the engine.

Choke Position Open for Too Long (Portable Generators) problem

If the choke position is open for too long, then the engine will overheat.

This is a problem that you will want to fix as soon as possible.

You should check the choke position regularly. You should also make sure that you keep the choke closed.

If the choke position is open for too long, then you’ll want to close it. This will help to prevent the engine from overheating.

Rodents problem

Rodents can chew on the wires of a generator. This can cause the wires to short out.

If the wires are shorted out, then the generator will not be able to function properly.

If the wires are chewed on, then you’ll want to repair the generator.

If you find that the wires are chewed on, then you’ll want to repair the generator. This is the only way to fix it.

Short Circuit problem

Another common problem with generators is that the wires are shorted out.

If the wires are shorted out, then the generator will not be able to function properly.

If you find that the wires are shorted out, then you’ll want to fix it. This is the only way to fix it.

Faulty/Dirty Spark Plugs problem

Spark Plugs. If you hear a crackling noise and see your generator shut off after a few seconds of running, it may be due to faulty/dirty spark plugs. The best way to avoid this problem is to replace them with brand new ones.

Some spark plugs can become dirty and work like new if they’re cleaned and re-installed.

If the spark plugs are dirty, then you’ll want to clean them. This will help to improve the performance of the generator.

Clogged Air Filter problem

Air filters are important parts of any generator.

If the air filter is clogged, then the air filter will not be able to perform its function properly.

If the air filter is clogged, then you’ll want to replace it.

If the air filter is clogged, then you’ll want to replace it. This is the only way to fix it.

Dirty Fuel Tank/Pipes problem

If fuel gets stuck in the engine or fuel tank, it can restrict the fuel’s flow and create more pressure.

Start by checking the fuel cap for any clogs. If the fuel cap is good, then you can move on to checking the fuel tank for sediment, bad fuel, etc. (See our article on maintaining diesel fuel here!) If the fuel tank looks dirty, it’s time to clean the fuel tank and condition the fuel.

In addition to inspecting your engine and checking for leaks in the fuel lines, it’s a good idea to release some pressure in the fuel tank and inspect the pipes before each use.

Battery problem

If you’ve got battery issues, check your charger. Sometimes it’s not working, sometimes it’s a bad circuit board in the charger. It might even be that your block heater tripped the breaker when you plugged the charger into it.

Inspect the battery charging source to see if it is faulty. It may need to be replaced. If the charger is not faulty, check the circuits for overload. If the circuit is not overloaded, and the charger is working properly, then the battery needs to be replaced.

Block Heater problem

Block heaters keep the liquid in your engine around 100-120 degrees F. This helps to provide quicker warming of the fluid during cold starts, allowing for quick startup and better lubrication of critical parts. Block heaters are essential to prevent premature engine failure.

The only way to fix this problem is to install a new block heater.

Engine Fault 

Engine fault is hard to diagnose when you are not an experienced technician. If you have tried all the above steps and your generator still will not run for extended periods of time, engine fault may be the culprit.

When a vehicle starts acting up or seems to be losing power, the best thing to do is call a trusted technician to come to your auto repair shop or garage to investigate the issue.

Exhaust System Fault problem

A generator will fail if there’s an exhaust system fault. The exhaust system is what causes the gas emissions to build up and eventually cause a fault in the noxious emission sensor. This is an important issue that requires professional intervention.

Electrical Problems

If you have an electrical issue with your generator, it should only be handled by a qualified technician. Experienced technicians will know the correct method to handle the issue so that the electrical problem is fixed properly and safely.

To solve this problem, you’ll need a skilled electrical technician. You might also consider hiring an expert to troubleshoot the problem.

Sensor Failure problem

A sensor failure usually means an issue with a single sensor, but with some advanced diagnosis tools or a new generator model it can mean that multiple sensors need to be repaired. Generators are expensive to repair, so being able to detect potential problems earlier means fewer expensive repairs.

If your sensor is defective, replace it. If the controller needs to be reprogrammed, do that before you power up your system again.

If you have a GE M-Series, you will want to work with an experienced generator technician who knows how to install, service, and maintain your generator.

Problems with the heater 

Engine heaters keep the engine liquid temperature between 100 and 120 degrees Fahrenheit. This enables fast starting and lubrication of critical components.

The block heater on your generator may try to start, then shut down due to a lack of fluid circulation, especially at lower temperatures, if your block heater is malfunctioning. The only method to solve this problem is to replace the block heater.

Starter Motor Problem 

A starter motor is a device that engages the flywheel of your engine to start it. The starter motor is controlled by the generator’s control unit. When the control unit detects that the engine has started, it disengages the starter motor.

If your starter motor fails, the engine will not start. You will need to contact a qualified technician to replace the starter motor.

Clutch problem

If the clutch slips when you try to start the engine, then you’ll want to change the clutch.

If the clutch is worn out, then you’ll want to replace it.

If the clutch is worn out, then you’ll want to replace it. This is the only way to fix it.

Noisy Generator problem

If you have a noisy generator, it could be that it’s not functioning properly.

If the generator is making a lot of noise, it may be because the belt is slipping.

Control Panel Reprogramming 

Control Panel Reprogramming Reprograming it may well be that the control panel of your generator needs reprogramming. This is true. When the oil pressure gauge is in its initial position, then you must reprogram your generator.

The first step would be to adjust the controller to the dimensions of the hole in the body. Then you should reset any parameters that relate to the parts that are newly fitted. If you feel incompetent in performing this job, it might be best for you to call an expert for a professional consultation.

The experts should have all the right equipment at their disposal. They will quickly reset the necessary parameters by connecting to the controller. Now that you are ready to restart your dear generator and start the day, you can do so happily.

Conclusion

When your generator won’t start, it’s usually the fuel, the oil, or the choke that are damaged. Look for evidence of damage, and inspect the power cord. Is there enough power to your machine?

Here are a few more things to check for. If you find that the generator is no longer starting, make sure that the spark plugs are in good condition. And also check for any other issues. It’s always better to have your generator checked by a qualified technician.

I am flattered that you enjoyed this post! 

FAQ

1. How do I know when my generator needs maintenance?

If your generator starts making loud noises, or if it won’t start, then it may need maintenance.

2. How often do I need to have my generator serviced?

Every three to five years, depending on the model of generator you have.

3. How long should it take for a generator to be serviced?

It should take a few hours.

4. What is the best way to test the battery?

The best way to test the battery is to turn the generator on and off. If the generator works, the battery is fine. If the generator doesn’t work, the battery may be dead.

5. What should I do if the generator stops working?

If the generator stops working, you should turn the power switch off. Then, you should turn the power switch on again.

6. How long will it take to repair a generator?

It can take anywhere from a few hours to a few days to repair a generator.

7. What is the best way to store a generator?

You should store the generator in a dry, well-ventilated area.

8. What should I do if I lose my generator?

You should call your electric company. They will know how to fix it.

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