Repairing a broken appliance yourself can be an easy way to save some money, but if done incorrectly, mistakes could end up costing more than having a professional service technician repair it. Here are a few things to keep in mind before staring a DIY appliance repair project.
Understand how your appliance works
Knowing how your appliance works helps you determine the exact problem. The better you understand how your appliance works, the more confident you can be in solving the issue.
Do your research
Follow the troubleshooting tips in the owner’s manual and use a search engine to research the symptoms. Once you’ve made a diagnosis, learn as much as you can about how to do the repair by reading repair guides and watching DIY videos for your product. Don’t assume that you can figure it out as you go—what looks like a simple twist-off part might instead require specific steps in a specific order to remove it.
Make sure you’re up to the task
Some repairs require a lot of labor as well as a time commitment. Before you begin the repair, make sure you are physically able to do the repair and can set aside the amount of time needed to complete the job. You don't want to haul your clothes to a Laundromat for two weeks because your washer is in pieces on the basement floor. Also, make sure you have someone available to help if a helper is needed.
Use the proper equipment
Gather the tools you need for the repair before beginning; nothing can delay a repair like making several trips to the hardware store to get the right screwdriver or wrench. And make sure you’re using the correct replacement part; don't try to make a part work just because it looks similar and costs less. Order replacement parts based on the appliance’s exact model number.
Follow safety precautions
Don't ignore safety warnings and tips; they are there for a reason. Forgetting to wear safety glasses or work gloves could lead to painful injuries and costly medical expenses. And always remember to unplug your appliance before beginning any repair.
Know when to call in a pro
Sometimes you have no choice but to call in a professional. It's not a failure on your part. Some repairs require special tools, equipment and a licensed technician. A qualified technician should do repairs involving the sealed system in a refrigerator and on any high-voltage appliance such as a microwave.
If your remotes don’t work and the lights on the motor unit blink when you press a remote, the safety sensors may have failed. This guide will help you replace them.
Learn how to replace the gear and sprocket assembly on your garage door opener if the drive motor runs but the door won't move.
If your garage door won’t move, the drive and worm gears could be broken. This guide will help you replace the gears.
Use the advice and tips in these articles and videos to get the most out of your garage door opener.
Learn how to decipher symbols so you can buy the right part for your problem.
Find out what’s wrong with your appliance by following a circuit.
Learn how to use a multimeter to check for wiring problems in an appliance that's not working