Why does my faucet make noise when I turn it on?
A squealing noise heard when you turn the faucet handle means the metal threads of the stem are binding against the faucet’s threads. Remove the stem, and coat both sets of threads with petroleum jelly. The lubrication should stop the noise and make the handle easier to turn.
Why does my water faucet make a rattling noise when I turn it on?
Turn off the low faucet, turn on your main valve, and allow water to re-fill your plumbing until it’s freely flowing through your high faucet again. High water pressure is also a cause of loud banging and rattling noises in your pipes. If you’re noticing this noise when turning a faucet on or off, this is probably your issue.
What should I do if my water pipes are rattling?
Shut off your main water supply. Turn on the highest faucet in your house (one that’s the farthest upstairs and furthest away from your main water supply). Turn on the lowest faucet in the house (one in the basement, outside, or located on the first floor closest to your main sewer line).
What makes a knocking noise when you turn on cold water?
Turning on the cold water tap at the sink produces a knocking sound High water pressure.
What to do if your kitchen faucet makes a hammering noise?
To fix any hammering noise coming from your kitchen or bathroom faucet: Turn the faucet on. Listen for the hammering sound. Go under the sink and listen for what part is making the sound (plumbing under sinks vary).
Turn off the low faucet, turn on your main valve, and allow water to re-fill your plumbing until it’s freely flowing through your high faucet again. High water pressure is also a cause of loud banging and rattling noises in your pipes. If you’re noticing this noise when turning a faucet on or off, this is probably your issue.
Shut off your main water supply. Turn on the highest faucet in your house (one that’s the farthest upstairs and furthest away from your main water supply). Turn on the lowest faucet in the house (one in the basement, outside, or located on the first floor closest to your main sewer line).
Why does my cold water make a knocking noise?
Open the lowest faucet (located usually in the basement or maybe outside) In this way, all the trapped water in air chambers is drained and the chambers are refilled with air. Too high of water pressure can also be the cause of the knocking sound you hear when the cold water is running.
To fix any hammering noise coming from your kitchen or bathroom faucet: Turn the faucet on. Listen for the hammering sound. Go under the sink and listen for what part is making the sound (plumbing under sinks vary).
