If your Ford needs its timing belt replaced, use OEM Ford parts for ultimate reliability. Ford Fiesta 2014 - 2017; Ford Focus 2015 - 2018 . Learn More . Our 50838 posts · Joined 2008. #2 · Oct 2, 2015. Yes, the cams are driven by a timing chain. Assume it's an interference type, all prev. duratec versions sold here were. 1.6 isn't used in the Focus, names would vary by type. "Rubber Side Down". Focus 1.0 EcoBoost (74 kW) Transaxle, manual: 2,3 L: Check 20000 km/ 12 months: 75W: Focus 1.0 EcoBoost (74 kW) Transaxle, automatic: 7,8 L: Lifelong use: Original oil: Focus 1.0 EcoBoost (92 kW) Transaxle, manual: 2,3 L: Check 40000 km/ 24 months: 75W: Focus 1.0 EcoBoost (92 kW) Transaxle, automatic: 7,8 L: Lifelong use: Original oil: Focus 1. CA,NorCal. 13COBRA said: If your dealer is 'good', I'd say there's an 80% chance this gets handled up the chain from you. That's an example of a poor dealer, or you being an asshole and them not wanting to help you. Just saying lol. This right here. comming from a ford dealer. So much hate in this thread. U1ni2.