maintenanceCharging System Testfor 2017 Mercedes-Benz GLS450 X166 3.0L V6 BiTurbo M276 · AWDLabor Hours1hrRange: 0.8–1.2 hrConfidenceai baselineAt $110/hr (independent shop)$110Estimated labor cost. Parts not included.Other labor times on this vehicle100K Service6.5 hr30K Service2.5 hr4WD Actuator6 hr60K Service3.5 hr90K Service4.5 hrABS Module2.5 hrABS Pump3 hrABS Wheel Speed Sensor - Front3 hrCharging System Test on similar vehicles1997 Acura CL 2.2L I40.5 hr1997 Acura CL 3.0L V60.5 hr1998 Acura CL 2.2L I40.5 hr1998 Acura CL 3.0L V60.5 hr1999 Acura CL 2.2L I40.5 hr1999 Acura CL 3.0L V60.5 hr📝 Suggest a correction to this labor time