
Whether it’s a “different” feeling when you drive, an odd smell, or a strange noise, your vehicle is trying to tell you that something is not quite right. That’s certainly the case when you notice a knocking sound in the engine. Many problems under the hood can lead to major engine damage if you don’t do anything to take care of them. This article is going to identify the problems that can cause engine knocking and what you should do about them. Read on to learn more.