engineTiming Chain Tensionerfor 2012 Mercedes-Benz S-Class 3.5L V6 · RWDLabor Hours3.9hrRange: 3.1–4.7 hrConfidenceestimatedAt $110/hr (independent shop)$429Estimated labor cost. Parts not included.Other labor times on this vehicle100K Service6.5 hr30K Service2.5 hr4WD Actuator3.3 hr60K Service3.5 hr90K Service4.5 hrABS Module2.5 hrABS Pump1.6 hrABS Wheel Speed Sensor - Front1.6 hrTiming Chain Tensioner on similar vehicles2013 Acura ILX 2.0L I43 hr2013 Acura ILX 2.4L I43 hr2014 Acura ILX 2.0L I43 hr2014 Acura ILX 2.4L I43 hr2015 Acura ILX 2.0L I43 hr2015 Acura ILX 2.4L I43 hr📝 Suggest a correction to this labor time