Posts Tagged: what causes sludge

Motor oil sludge: What causes it and how to prevent it

How Motor Oil Turns into Sludge: Causes, Factors, and Removal Methods Motor oil sludge is a thick, black, or dark brown gel-like deposit that can form in an engine’s oil pan, oil passages, and other areas of the lubrication system. Sludge in the engine is a significant problem because it can lead to reduced performance, increased wear, and even catastrophic engine failure. In this article, I’ll explain in detail how motor oil goes from being a perfect lubricant that keeps your engine running smoothly into sludge that destroys it. I’ll … Read More