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Summary:
Ford’s wet belt timing system—it sounds like something straight out of an engineering think tank. Instead of a traditional dry timing belt or a metal timing chain, Ford submerged the belt in engine oil to reduce friction and improve efficiency. On paper, it was brilliant. In the real world? It’s a nightmare.
Ford’s wet belt timing system—it sounds like something straight out of an engineering think tank. Instead of a traditional dry timing belt or a metal timing chain, Ford submerged the belt in engine oil to reduce friction and improve efficiency. On paper, it was brilliant. In the real world? It’s a nightmare.
When a “Smart” Idea Backfires in the Real World
Ford’s wet belt timing system—it sounds like something straight out of an engineering think tank. Instead of a traditional dry timing belt or a metal timing chain, Ford submerged the belt in engine oil to reduce friction and improve efficiency. On paper, it was brilliant. In the real world? It’s a nightmare.
Used in some EcoBoost engines, including the 1.0L three-cylinder, this design was meant to increase fuel economy and extend service life. Instead, it led to premature failures, massive repair costs, and mechanics absolutely hating life.