Proper lawn care starts with well-kept tools. Check out these lawn mower maintenance tips to keep your small engine in shape. Esyntheticmotoroil in Fairfield Township, OH, has all the details!

Spring has arrived, and your lawn mower will become your yard’s best friend for the upcoming months. But it’s time for some much-needed care before you start it up. Maintaining your lawn mower isn’t just about a neat lawn—it’s about making it last longer, run better, and stay safe every time you use it.

In this guide, we’ll cover seven essential lawn mower maintenance tips to get your mower ready for the season. Let’s dive in!

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1. Start with the Owner’s Manual

Before you start maintenance, grab your owner’s manual. It’s filled with tips and tricks specific to your machine, like what kind of oil to use (synthetic is usually a winner) and which spark plug works best.

The manual also covers safety tips and service intervals. Following it doesn’t just keep your mower running—it keeps it running better. Trust us, this little book is a game-changer.

2. Check and Change the Oil

Oil is to your mower what water is to your body—it keeps everything running smoothly. Over time, oil breaks down, losing its ability to lubricate and protect your engine. That’s why checking and changing it is a must.

Start by checking the oil level with the dipstick. If it’s low, top it off. If it’s dirty or smells burnt, it’s time for a change. Synthetic oil is a fantastic choice here—it handles heat better, reduces friction, and lasts longer than conventional oil.

To change the oil:

1. Warm up the engine for a few minutes (this helps the oil flow out more easily).
2. Drain the old oil into a container.
3. Replace the drain plug and refill with fresh synthetic oil.
4. Dispose of the used oil responsibly at a recycling center.

Your mower will run cooler, smoother, and more efficiently—guaranteed.

3. Inspect the Spark Plug

The spark plug is the tiny powerhouse that ignites your engine. If it’s worn or dirty, your mower might not start—or it could run poorly.

Locate the spark plug (refer to your manual if needed), remove it, and inspect the electrode for wear, corrosion, or damage. If it’s reusable, clean it with a wire brush. If it’s beyond saving, replace it with a new one. Don’t forget to check the gap—your manual will specify the correct measurement. A well-maintained spark plug ensures a strong, reliable start every time.

4. Clean or Replace the Air Filter

Your mower’s air filter is like a mask for your engine—it keeps dirt and debris out of the internal components. A clogged filter restricts airflow, making your engine work harder and reducing its efficiency.

Locate the air filter (usually near the engine) and inspect it. If it’s reusable, clean it with soap and water, let it dry, and reinstall it. If it’s disposable, replace it with a new one. A clean air filter ensures your engine breathes easily and runs at peak performance.

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5. Examine the Blades

Dull or damaged blades don’t just make your lawn look bad—they can harm your grass, leaving it vulnerable to disease. Inspect the blades for nicks, wear, or imbalance. If they’re dull, sharpen them with a file or grinder. If they’re damaged, replace them.

Safety first: Always disconnect the spark plug before working on the blades. Sharp, balanced blades give your lawn a clean, even cut and reduce strain on your engine.

6. Clean the Undercarriage

Grass clippings, dirt, and debris love to stick to the underside of your mower deck. Over time, this buildup can lead to rust, corrosion, and reduced performance.

After each use, take a few minutes to clean the undercarriage. Use a hose or scraper to remove clippings and dirt. A clean deck not only prevents rust but also ensures better airflow and cutting efficiency.

7. Finally, Perform a General Inspection

Finally, give your mower a once-over. Check for loose bolts, worn belts, or damaged components. Inspect the fuel system for leaks or stale fuel—old fuel can gum up the engine and cause starting problems.

If your mower was stored over winter, replace the fuel filter and add fresh fuel with a stabilizer to keep it running smoothly. A little preventative care now can save you from costly repairs later.

Keep your mower running strong all season! Follow these essential lawn mower maintenance tips and power up with AMSOIL’s synthetic oil. For guidance, call or WhatsApp Esyntheticmotoroil in Fairfield Township, OH, at (513) 348-0758. Need more supplies? Shop AMSOIL online!