Your Smart Buyer's Guide to Pre-Owned Lawn Mowers

Considering a pre-owned lawn mower is a great way to get the yard of your dreams without breaking the bank. With a little know-how, you can find a reliable machine that will serve you well for years. This guide provides a complete checklist of what to consider, ensuring you make a confident and smart purchase.

The Clear Benefits of Buying a Used Mower

Before we dive into the inspection checklist, let’s explore why buying a pre-owned mower is such a popular choice. The advantages go beyond just the initial price tag, offering significant value if you know what to look for.

Major Cost Savings: This is the most obvious benefit. A new, high-quality lawn mower can cost anywhere from a few hundred to several thousand dollars. A used model, even one that’s only a few years old, can be purchased for a fraction of that price. This frees up your budget for other home and garden projects.
Access to Higher-Quality Brands: Your budget for a new mower might only afford you an entry-level model from a lesser-known brand. In the used market, that same budget could get you a top-tier, commercial-grade mower from a trusted brand like Honda, Toro, or John Deere. These machines are built with more durable components and are designed to last longer.
Proven Reliability: A mower that has been used for a season or two has a track record. Unlike a brand-new model that might have unforeseen factory defects, a slightly used mower has already proven it can do the job.
Eco-Friendly Choice: Giving a piece of equipment a second life is a sustainable practice. It reduces manufacturing demand and keeps a perfectly functional machine out of the landfill, which is a win for both your wallet and the environment.

The Ultimate Pre-Purchase Inspection Checklist

This is the most critical part of the process. Never buy a used mower without giving it a thorough inspection. Go through this checklist step-by-step to avoid costly surprises down the road.

1. Overall Physical Condition

Start with a general visual inspection. This can tell you a lot about how the previous owner cared for the equipment.

Frame and Body: Look for major dents, deep scratches, or significant rust. While some cosmetic wear is normal, excessive rust on the frame can indicate it was stored outside and exposed to the elements, which can lead to other problems.
Handles and Controls: Grip the handles and check if they are sturdy and secure. Test all the levers and controls. They should move smoothly without sticking. Check the cables for fraying or rust.
Wheels: Inspect the tires for cracks or significant wear. Make sure all four wheels are properly aligned and spin freely. On many push mowers, you can adjust the cutting height at each wheel, so test these adjustment levers to ensure they work.

2. The Engine: The Heart of the Mower

The engine is the most important and expensive component. Pay close attention here.

Check the Oil: Pull out the dipstick. The oil should be a golden or light brown color. If it’s black, thick, or has metal flecks in it, it’s a sign of poor maintenance or internal engine damage. Also, check the oil level; very low oil is a red flag.
Inspect the Air Filter: A dirty air filter can starve the engine of air, causing it to run poorly. It’s an easy and cheap part to replace, but a completely clogged filter can suggest general neglect.
Look for Leaks: Carefully inspect the area around and under the engine for any signs of oil or gasoline leaks.
The Cold Start Test: This is essential. Always ask to start the mower from a cold state. An engine that has been warmed up can hide starting problems. It should start within a few pulls of the cord or a few seconds of turning the key. If it takes excessive effort to start, walk away.
Listen to it Run: Once it’s running, listen for any sputtering, knocking, or strange rattling sounds. The engine should run smoothly at a consistent speed. Also, check the exhaust for smoke. A little white smoke at startup is often normal, but continuous blue or black smoke indicates serious engine problems like burning oil.

3. The Cutting Deck and Blades

The deck houses the blades and is responsible for the quality of your cut.

Inspect the Deck: Look underneath the mower. Check the cutting deck for holes, cracks, or severe rust. A buildup of old grass is normal, but structural damage is a major concern.
Check the Blades: Examine the cutting blades. Are they dull, chipped, or bent? Dull blades can be sharpened, but bent or cracked blades must be replaced for safety. While the mower is off, carefully check if the blades feel loose or wobbly.

4. Drive System (for Self-Propelled Mowers)

If you’re looking at a self-propelled model, you need to test the drive system.

Engage the Drive: Start the mower and engage the self-propel feature. It should pull the mower forward smoothly and at a consistent speed.
Listen for Noises: Listen for any grinding or squealing noises when the drive is engaged, as this could indicate a problem with the transmission or belts.

Key Questions to Ask the Seller

Your inspection will tell you a lot, but a few direct questions can fill in the gaps.

“How old is the mower?” This gives you a baseline for its expected lifespan.
“Why are you selling it?” Common answers like “I hired a lawn service” or “I bought an electric model” are perfectly fine. Be wary of vague answers.
“What kind of maintenance has been done?” Ask specifically about oil changes, blade sharpening, and air filter replacements. A well-maintained machine is always a better bet.
“Has it ever needed major repairs?” Knowing its history can help you anticipate future issues.

Frequently Asked Questions

What is a fair price for a used lawn mower? A good rule of thumb is to expect to pay between 30% and 60% of the original retail price, depending on the mower’s age, condition, and brand. A well-maintained, high-end model from a brand like Honda will hold its value better than a budget model.

Where is the best place to find a used mower? Online marketplaces like Facebook Marketplace and Craigslist are popular options. You can also check with local small engine repair shops, as they often sell refurbished mowers with a short warranty. Estate sales and garage sales can also be great places to find a bargain.

Are used battery-powered electric mowers a good idea? They can be, but you must be extra cautious about the battery. A replacement battery can be very expensive, sometimes costing almost as much as the mower itself. Ask the seller how old the battery is and how long it typically holds a charge. If possible, test it to see if it can complete a full mowing session.