If everything in your lawnmower is excellent but still not working correctly, then there might be a problem with the spark plug.
But How do you tell if a spark plug is a bad lawn mower? It does feel frustrating and irritating that on a fine sunny Saturday morning, you are ready to mow the lawn, but the mower is not moving.
You don’t have to get angry here because you can fix the spark plug if the problem lies there, and within no time, your lawnmower will start working.
Getting lawn mowed with failed spark plug seems devastating, so getting the proper fix on time is essential to resume the work and get it done efficiently.
So, keep reading because the details will help you find the problem, and we will provide you with a solution. Let’s check out the problems and issues in depth!
How To Tell If A Spark Plug Is A Bad Lawn Mower- Quick Solution
Check out the common signs that will help you troubleshoot the query if the spark plug in a lawn mower has gone wrong:
- The engine doesn’t get fire up at all after trying so hard
- While you are rewinding the lawn mower, it takes an extra hard tug for longer than usual
- The mower runs out of gas quicker than it used to
- While moving the mower, it loses power
Sometimes it becomes difficult to find the problem in the lawnmower because it lies in the spark plug, and most of the time, you consider it an optional part of your mower.
Therefore, instead of paying attention to every other mower part, you must check the spark plug first and replace it if needed.
How To Fix A Bad Spark Plug In Your Lawn Mower?
When you turn on your lawnmower, the engine is turning over, but it doesn’t start correctly, then the culprit may be the spark plug.
If the spark plug is old and dirty, it will not spark properly and make the lawn mower function properly.
Sometimes you successfully turn on the engine, and in the middle of mowing the grass, the mower dies and stops moving, which might be a sign that your spark plugs need your attention.
If you are sure you fill the tank and the mower isn’t functioning, it’s a clear sign that the spark plug might be an issue because the fuel won’t get consumed much faster, so check accordingly.
The spark plug won’t burn all the fuel but will allow it to move through the chamber without being utilized and burned.
If you find out that the spark plug is the main problem with your lawnmower engine not working, then you must fix the problem to complete your lawn mowing job.
Step-By-Step Cleaning Of Spark Plug
Now it is time to clean the spark plug, so your lawnmower will start working again properly, and for that, you must follow the steps we are going to discuss now:
- You will require a spark plug socket to remove the spark plug and ensure you work in a clean environment.
- Now unscrew the spark plug and remove the spark plug lead.
- With the help of a soft-wired brush, remove any dust or dirt covering the spark plug; if the brush isn’t doing well, go with spark plug sprayer cleaner to get it safely cleaned.
- Once you clean the spark plug, it is time to reinstall it using the spark plug socket and try not to over-tighten it.
We have mentioned the steps of cleaning the spark plug, but if it is too worn out, replace it with a new one instead of cleaning it. Buying a new spark plug won’t cost you a fortune because the cost would be anywhere between $2 to $10, depending upon the quality of the product.
How Long Does A Spark Plug Of High-Quality Lasts?
No matter how much you take care of the spark plug and do the maintenance work, it will work for 25 hours. Therefore, you must replace the spark plug after a while because cleaning it won’t help your lawnmower work properly.
If you want to avoid putting yourself in a situation where you are ready to mow the grass and the mower works because of the spark plug, then you must replace it every mowing season.
The Final Word
Now you know How to tell if a spark plug is a bad lawn mower by reading the abovementioned details.
To make the spark plug work again, you have to clean it, and it will get back into its running shape, but a spark plug is not an expensive product, so if the spark plug doesn’t, you can replace it right away and keep using your lawnmower.
For cleaning, it must be kept in mind that don’t go harsh use a soft brush for cleaning, or else go with specific spark plug cleaners.
But if the spark plugs seem damaged and won out, You can purchase a new one from any online store or hardware shop but ensure you get the right one.
