All DIY Repair Guides

Save shop fees and fix it yourself with real-world guides for ATVs, appliances, chainsaws, electronics, and more—written with regular people in mind by Kodi.

Find Your Next Fix

ATV Repair
ATV & Engine

How to Test & Replace an ATV Starter Solenoid

ATV clicks but won’t start? Diagnose and replace the solenoid—$15 in 20 minutes.

Chainsaw Chain Replacement
Small Engines

How to Replace a Chainsaw Chain

Quick, safe swap on most brands—re-cut in minutes with full safety tips.

Dryer Not Heating
Home Appliances

Dryer Not Heating? Here’s How to Fix It

Heating element, thermal fuse, or thermostat? Pinpoint and repair for under $30.

How to Use a Multimeter
Tools & Equipment

How to Use a Multimeter

Never used a multimeter? Learn the essentials for every kind of basic repair.

MacBook Power Adapter Repair
Electronics

MacBook Power Adapter Not Working? Diagnose & Repair

Check, repair, or replace your charger step by step and save $60+.

PS4 Controller Charging Port
Electronics

Fix a PS4 Controller Charging Port

Solder a new port or hardwire for $5–15—no new controller needed.

Small Engine Spark Plug
Small Engines

Replace a Spark Plug in a Small Engine

5-minute spark plug swap for mowers, generators, and chainsaws—beginner friendly.

Welding Helmet Guide
Welding

Choosing & Using a Welding Helmet

Shade settings, arc sensors, solar power, and essentials—weld safer and see clearly.