If you’ve ever gone to start your and your ATV won’t start just clicks, you know how frustrating it can be. Here are a few possible reasons why your ATV won’t start and how to fix them.
ATV owners often encounter the frustrating issue of their ATV not starting, accompanied by clicking sounds. This is a common problem that can have various causes, from a dead battery to a malfunctioning starter motor.
Understanding the causes and solutions to this issue can save you time and money in repairs. It’s important to diagnose the problem correctly to avoid causing further damage to the ATV.
In this guide, we will discuss the possible reasons for an ATV won’t start just clicks. We’ll also explore the steps you can take to troubleshoot the problem and get your ATV running smoothly again.
Check the battery
If your ATV won’t start and all you hear is a clicking noise, it’s likely that your battery is the culprit. To check the battery, first make sure it is properly charged. If it is, then you will need to test the battery itself to see if it is bad.
There are a few ways to do this, but the easiest is to use a multimeter. Set the multimeter to read DC voltage and touch the red lead to the positive terminal of the battery and the black lead to the negative terminal. If the reading on the multimeter is 12.6 volts or higher, then your battery is good.
Check the spark plugs
If your ATV won’t start just clicks, the first thing you should check is the spark plugs. If they’re old or dirty, they may not be firing correctly. Clean or replace them and try starting the ATV again. If that doesn’t work, move on to the next step.
Check the carburetor
If your ATV won’t start just clicks, the problem is most likely with the carburetor. To fix this, you will need to clean the carburetor and check the fuel level.
Cleaning the Carburetor:
1. Remove the spark plug and pour about a tablespoon of oil into the cylinder.
2. Crank the engine over a few times to work the oil into the piston and rings.
3. Replace the spark plug and reconnect the spark plug wire.
4. Remove the carburetor bowl nut and bowl. Clean out any debris that may be in bowl. Inspect the float for damage and clean or replace as necessary.
5. Check all jets for clogs and clean as necessary using a small wire or needle.
6. Reassemble the carburetor and reinstall it on the ATV.
Checking Fuel Level:
1. Make sure there is fresh fuel in ATV tank – old fuel can cause starting problems.
2. Check that fuel is getting to the carburetor by removing the fuel line from the carburetor and turning on the gas valve (if equipped). Gas should flow out of line while the valve is open; if not, there is a blockage somewhere in the fuel line or tank petcock (if equipped).

Check the fuel line
If your ATV won’t start and it’s just clicking, the first thing you should check is the fuel line. If there is any debris in the fuel line, it could be preventing fuel from reaching the engine. You can clean out the fuel line with a small brush or compressed air. Once you’ve cleared out the fuel line, try starting your ATV again.
Check for a blown fuse
If your ATV won’t start and all you hear is a clicking noise, the first thing you should check is the fuse. A blown fuse indicates a problem with the electrical system and will prevent the ATV from starting.
To check the fuse, first locate the fuse box. It is usually located under the seat or in the storage compartment. Once you have found the fuse box, open it and look for a blown fuse. If you see a burnt or damaged fuse, replace it with a new one of the same amperage.
Conclusion
If your ATV won’t start and all you hear is a clicking noise, it’s most likely due to a dead battery. This can be caused by leaving the lights on overnight, or by corrosion build-up on the terminals.
To fix this, clean the terminals with a wire brush and add some fresh battery acid. If that doesn’t work, you may need to replace the battery entirely. Fortunately, batteries are relatively cheap and easy to find. With a little troubleshooting, you should be able to get your ATV up and running in no time.
source