brakesBrake Booster Check Valvefor 2005 Audi A6 4.2L V8 · AWDLabor Hours0.5hrRange: 0.3–0.8 hrConfidenceai baselineAt $110/hr (independent shop)$55Estimated labor cost. Parts not included.Other labor times on this vehicle100K Service6.5 hr30K Service3.5 hr4WD Actuator6.2 hr60K Service3.5 hr90K Service4.5 hrABS Module3.1 hrABS Pump3.1 hrABS Wheel Speed Sensor - Front3.1 hrBrake Booster Check Valve on similar vehicles1997 Acura CL 2.2L I42 hr1997 Acura CL 3.0L V62 hr1998 Acura CL 2.2L I42 hr1998 Acura CL 3.0L V62 hr1999 Acura CL 2.2L I42 hr1999 Acura CL 3.0L V62 hr📝 Suggest a correction to this labor time