![Loud Clunk and shaking pipe every time the pump turns off. It's done this for months but we have a flood watch today and it's been happening every 15 or so seconds. Loud Clunk and shaking pipe every time the pump turns off. It's done this for months but we have a flood watch today and it's been happening every 15 or so seconds.](https://external-preview.redd.it/b1Rqgtq4JLZYvAIiptBNo4PDc9P5DqRdV2dvPh17JLk.png?format=pjpg&auto=webp&s=b0b1751f28f11c88e627ba91049f11d1f5fe4910)
Loud Clunk and shaking pipe every time the pump turns off. It's done this for months but we have a flood watch today and it's been happening every 15 or so seconds.
![Why is the circulator pump making noise (buzzing or rattling)? Six Common Pump Problems That Cause Noise – Plastmax Why is the circulator pump making noise (buzzing or rattling)? Six Common Pump Problems That Cause Noise – Plastmax](https://www.plastpump.com/wp-content/uploads/2021/01/posts01.png)
Why is the circulator pump making noise (buzzing or rattling)? Six Common Pump Problems That Cause Noise – Plastmax
![Why is the circulator pump making noise (buzzing or rattling)? Six Common Pump Problems That Cause Noise – Plastmax Why is the circulator pump making noise (buzzing or rattling)? Six Common Pump Problems That Cause Noise – Plastmax](https://www.plastpump.com/wp-content/uploads/2021/06/pump-noise-1024x332.jpg)