The #1 Reason for Timing Chain Fatigue Tech Videos |August 19, 2022 Cody Smith discusses the number one reason for timing chain system replacement – chain fatigue – and how good maintenance can prolong the inevitable need for replacement. 🔧 Like what you see? Why not Join Shop Masters, our community for mechanics and techs who love what they do, take pride in their work, and are always looking to improve their skills. It’s free to join, and as a member you’ll get early access to all sorts of helpful videos. Go see what it’s all about. ⚙️ Please see our online catalog for full product details and to confirm vehicle fitment. BACK