Lawn Mower Repair Abilene

Common Lawn Mower Problems We Fix

Why won’t my lawn mower start?

• Old fuel: Gasoline left sitting in the tank for months can lose its quality and leave deposits behind. This can make the engine hard to start or cause it to run poorly.
• Fouled spark plug: A dirty or worn spark plug may not produce a strong enough spark to ignite the fuel. Cleaning or replacing the plug can often solve the problem.
• Clogged carburetor: Old fuel can leave sticky deposits inside the carburetor, restricting the fuel needed to start the engine properly.
• Long-term storage: Mowers that sit unused over winter are more likely to develop fuel and starting problems, especially when the tank and carburetor aren’t prepared for storage.
• Don’t overlook the basics: Before assuming the engine needs a major repair, it’s worth checking the fuel, spark plug, air filter, and fuel supply first.

Why is my mower losing power halfway through the yard?

A dirty air filter or a dull, unbalanced blade forces the engine to work harder than it should. Other frequent calls: mowers that smoke on startup, ones that vibrate heavily while cutting, and self-propelled drive systems that stop engaging.

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Why Storage Season Causes So Many Calls

Abilene’s mowing season slows down for several months a year, and fuel left in a tank that whole time breaks down and gums up the carburetor, which is the single most common reason a mower won’t start in spring. Draining the tank or using a fuel stabilizer before storage prevents most of this.

The Predictable Reason Mowers Won’t Start Each Spring

A mower that ran fine last fall and won’t start this spring is one of the most predictable repair calls of the year, and it’s almost never the engine itself. Fuel left sitting in the tank over winter breaks down and gums up the carburetor, and that gummed-up carburetor is the actual reason the engine won’t turn over, not a sign anything mechanical has failed.

A riding mower that cuts unevenly gets blamed on a dull blade far more often than the real cause, which is frequently uneven tire pressure or a worn deck spindle throwing the cutting height off on one side. Sharpening a blade that was never the actual problem doesn’t fix an uneven cut caused by something else entirely.

A spark plug fouled with carbon buildup produces a weak, inconsistent spark that can cause a mower to start and immediately die, a symptom easy to confuse with a fuel delivery problem. Pulling the plug and checking its color and condition takes under a minute and rules out one of the cheapest possible causes before assuming something more involved is wrong.

Push, Self-Propelled, and Riding Mowers

Push and self-propelled gas mowers typically last 7 to 10 years with regular maintenance, while riding mowers often run 10 to 15 years. Belt, blade, and carburetor repairs are almost always worth it within that range. An engine or transmission failure on a mower well past that age is closer to the replacement threshold.

Frequently Asked Questions