Garage Door Lubricant Buying Guide
Garage-door maintenance isn't about spraying lubricant on every moving part. Different components may need different maintenance, and you should always follow the door and...
By Everyday Home Advice Editorial Team

Garage-door maintenance isn't about spraying lubricant on every moving part. Different components may need different maintenance, and you should always follow the door and opener manufacturer's instructions.
Don't lubricate blindly
Some components are intended to roll, pivot, or slide, while others may not require lubricant at all.
Choose an appropriate product
Use products intended for the relevant garage-door components. Don't assume a general-purpose household spray is automatically the right choice.
More isn't better
Excess lubricant can collect dirt, drip, and make a mess. Use only what's appropriate.
Lubrication won't fix broken hardware
Lubricant will not repair broken springs, damaged cables, bent tracks, failing rollers, or structural problems.