What causes engine knocking (and how can you prevent it)

Engine knocking can be an annoying issue to deal with, and it can even cause damage to your car. Here's why it might happen, ...
The Daily Dot

‘Sounds like a brand new GM truck engine’: Mechanic reveals the engine noise you never want to hear—especially in a Hyundai or Kia. Then he reveals what you can do about it

If your Kia or Hyundai engine just started making a loud knocking sound, don’t panic. You might be eligible for a free engine replacement due to a massive engine recall. Featured Video A viral TikTok ...
Brownstoner

Pex Tube Heating Knocking Sound

I have a hot water heating system that uses pex tubing. We have an annoying knocking sound whenever the system kicks on. I realize this is the tube expanding and contracting. Is there anyway to stop ...
Motoring Chronicle on MSN

Understanding car engine knocking: Causes & fixes

Engine knocking, or detonation, occurs when fuel in the cylinders ignites unevenly, causing metallic pinging sounds, red ...