brakesBrake Proportioning Valvefor 2003 Mercedes-Benz S-Class 5.0L V8 · RWDLabor Hours1.5hrRange: 1.2–2 hrConfidenceai baselineAt $110/hr (independent shop)$165Estimated labor cost. Parts not included.Other labor times on this vehicle100K Service8.5 hr30K Service3.5 hr4WD Actuator6.2 hr60K Service4.5 hr90K Service5.5 hrABS Module2.5 hrABS Pump3.1 hrABS Wheel Speed Sensor - Front3.1 hrBrake Proportioning Valve on similar vehicles1997 Acura CL 2.2L I41.2 hr1997 Acura CL 3.0L V61.2 hr1998 Acura CL 2.2L I41.2 hr1998 Acura CL 3.0L V61.2 hr1999 Acura CL 2.2L I41.2 hr1999 Acura CL 3.0L V61.2 hr📝 Suggest a correction to this labor time