HandsOnFix — DIY small engine repair

Fix your small engine
like a tech in the palm of your hand

Mower, trimmer, generator, pressure washer, chainsaw — guided tests that find what's actually wrong, then the exact part with an honest confidence level and your choice of where to buy it.

The full number from the spec sticker — under the seat on a rider, on the deck of a walk-behind, on the frame of a generator, or by the starter on a trimmer or saw.

This decides which safety interlocks and starting checks apply. A generator has no bail lever or seat switch, so telling us saves you reading steps that do not exist on your machine.

Guided tests like a technician would run them. Part numbers only when we can back them up.

How it works

1

Describe the problem

Enter your machine, what it's doing, and — if you have them — the engine numbers off the housing.

2

Run guided tests

One test at a time, like a tech would: spark first, then fuel, then compression. Each result rules causes in or out — for mowers, riders, generators, pressure washers, trimmers and saws.

3

Get the repair decision

What's wrong, the exact part with an honest confidence level, DIY steps, and what a shop would likely charge.

What's inside a report

Real diagnostic tests

Every step says what to do, what tools you need, what a healthy machine shows, and what each result means.

Parts, honestly labeled

Verified, Likely, or Unverified — and when we can't confirm a number, we tell you exactly what to find instead of guessing.

Your choice where to buy

OEM dealer, local shop, quality aftermarket, or Amazon — with the trade-offs of each. We identify the part; you pick the seller.

Accuracy before coverage

We would rather leave a report blank than fill it with a generic answer, an uncertain component, or the wrong part.

See our verification standard