Posts Tagged: rod bearing failure

What Is Rod Knock and What Causes It?

What Is Rod Knock? Causes, Fixes, and the Truth About Additives for Rod Knock As an experienced auto technician who has diagnosed my share of internal noise issues, I can tell you firsthand—rod knock is one of the most dreaded sounds a driver can hear. That rhythmic metallic knocking isn’t just annoying—it’s often the death rattle of your engine. But before you panic, let me walk you through what rod knock is, what causes it, and whether there’s a way to fix rod knock—either through mechanical repair or by using … Read More