The lid on our Weber Summit 425 makes a squeaking noise when you open and close it. OK, it’s not so much a squeak as it is a loud metallic howling noise. My wife told me the noise bothers her. The neighbors on all sides can hear it. Got to fix it. Turns out the solution is easy.

Just apply some of your favorite lubricant onto the hinge pins that attach the lid to the fire box. I used WD-40, but a graphite spray or 3-in-1 Household Oil will work, too.

Slide the lid to the side to expose the maximum surface area of the hinge pin and lubricate liberally. Repeat with the other pin.

Open and close the lid a few times to spread the lubricant around on the pins. The noise is gone! Wipe away any excess drips and you will be grilling in peace and quiet in no time.