A garage door is an essential part of your home’s security and aesthetic. When it stops working correctly, it can be a major inconvenience. If you’ve been experiencing problems with your garage door and want to try to repair it yourself, this guide is for you! In this guide, we’ll cover the most common garage door issues and provide top tips on DIY troubleshooting and repairs. With the right know-how and a few tools, you can save yourself time and money on a professional repair. So, let’s get started!
Your garage door is made up of several parts, each with its own functions. The opener motor lift the door, while springs and cables control the lifting and lowering mechanism. Knowing how these individual components work together is key to troubleshooting any problems you may be having with your door.
For instance, if your door isn’t opening or closing all the way, you may need to adjust the tension on the springs and cables. To do this, you will first need to find and disengage the tensioning system. This can be done by inserting a winding bar into the holes located on the edge of the spring and turning it counter-clockwise. Once you’ve disengaged, you can then adjust the tension accordingly by gently pulling or pushing on the cables.
Another common garage door issue is when your door starts to stick during its opening or closing cycle. This usually means that either your opener motor needs lubrication or the door’s rollers need to be replaced. To lubricate the opener motor, simply spray a dry lubricant on its moving parts. If you’re dealing with sticky rollers, you may have to replace them altogether. In this case, remove the old ones and install new nylon rollers in their place.