DGMaps - ⚙️ TIMING CHAIN REPLACEMENT ⚙️ Does your car rattle when starting? Ticking noise when running? It could be a sign of a loose / stretched timing chain. Don't wait until
Why do timing chains in modern car engines still stretch and fail when timing belts can last 90,000 miles or more? - Quora
![2013 F150 ecoboost timing chain stretch. Second time replacing it with less than 100k on the truck. Found a broken piece of tensioner guide. Is this likely the cause of the premature 2013 F150 ecoboost timing chain stretch. Second time replacing it with less than 100k on the truck. Found a broken piece of tensioner guide. Is this likely the cause of the premature](https://i.redd.it/2013-f150-ecoboost-timing-chain-stretch-second-time-v0-wlu80337wsd91.jpg?width=3024&format=pjpg&auto=webp&s=06fcfab488ed86735ef5a0bc0e0075e7c9de4a87)