Engine oil turns black from a combination of combustion byproducts, heat oxidation, and detergent additives suspending carbon ...

After servicing a 2018 Ford Edge, a mechanic decided to alert its followers about the potential risk of engine sludge. Featured Video Sherwood Cooke Jr. and Sherwood Cooke III, father and son duo ...

Yours truly has a neutral opinion regarding engine flushes: I believe engine flushes are only necessary when the engine has sludge buildup. Sludge is a dark and thick substance from contaminated oil, ...

Learn how a 6.7 powerstroke delete kit with tuner and smart upgrades like a ccv delete 6.7 powerstroke can lower EGTs, ...

Oil sludge treatment and recovery remain critical challenges in environmental remediation and resource recovery, due to the hazardous nature of sludge generated in petroleum refining and related ...