Before you replace that broken appliance, read this. Many common failures cost under $10 to fix and take less than an hour with basic tools.

That Appliance You're About to Toss Might Need a $6 Part

Every week, perfectly repairable appliances end up on the curb because homeowners assume a broken machine means an expensive repair — or worse, a new purchase. But after years of working in home repair, one of the most frustrating things to see is a washing machine getting hauled away because of a worn-out lid switch that costs less than a fast food meal to replace. It happens constantly, and it doesn't have to.

The truth is, most appliances fail in very predictable ways. Manufacturers use the same components in the same weak spots, and those components are cheap, widely available, and not difficult to swap out if you know what you're looking for.

The Most Common Low-Cost Fixes People Miss

Dryers That Won't Heat

This is probably the single most misdiagnosed appliance problem in American homes. A dryer that runs but produces no heat almost always comes down to one of two things: a blown thermal fuse or a failed heating element. The thermal fuse — a small safety device that cuts power to the heater when the dryer overheats — typically costs between $5 and $12. Replacing it takes about 20 minutes with a screwdriver and a multimeter.

In many homes, we see the dryer vent get ignored for years until it's so clogged the machine overheats and blows that fuse repeatedly. Fix the fuse and clean the vent, and you've got a working dryer for almost nothing. People spend $600 on a new unit when the real fix costs less than lunch.

Dishwashers That Stop Cleaning Well

A dishwasher that leaves dishes dirty or doesn't drain properly is usually not dying — it's clogged. The filter at the bottom of the tub collects food debris, grease, and hard water deposits over time. Most homeowners don't even know the filter exists, let alone that it needs to be cleaned every month or two.

Pull out the lower rack, locate the cylindrical filter, twist it out, and rinse it under hot water with a soft brush. If the spray arms are also clogged — tiny holes blocked by mineral buildup — soak them in white vinegar for 30 minutes. Total cost: zero dollars. Total time: about 15 minutes. Yet this simple fix gets skipped because people assume the machine is broken.

Washing Machines That Won't Spin or Start

A top-load washer that fills with water but won't spin is a classic lid switch failure. The machine thinks the lid is open even when it's closed, so it refuses to spin as a safety measure. A replacement lid switch runs $8 to $15 and clips in without any special tools. We've seen households go without a working washer for weeks, piling up laundry and pricing out new machines, when a ten-minute part swap would have solved everything.

Front-load washers have their own common failure: the door latch. If the machine won't start at all, that latch is often the culprit. Again, a $10 to $20 part and a basic screwdriver is usually all it takes.

Why People Throw Away Repairable Appliances

Part of the problem is that appliance repair feels intimidating. People assume they'll make it worse, void a warranty that expired years ago, or that finding the right part will be impossible. None of that is usually true. Sites like RepairClinic and