maintenanceCompression Testfor 2009 Mercedes-Benz ML320 CDI W164 3.0L V6 Diesel OM642 · AWDLabor Hours0.7hrRange: 0.6–0.8 hrConfidenceestimatedAt $110/hr (independent shop)$77Estimated labor cost. Parts not included.Other labor times on this vehicle100K Service6.5 hr30K Service2.5 hr4WD Actuator3 hr60K Service3.5 hr90K Service4.5 hrABS Module2.5 hrABS Pump3.7 hrABS Wheel Speed Sensor - Front1.5 hrCompression Test on similar vehicles1997 Acura CL 2.2L I40.7 hr1997 Acura CL 3.0L V60.7 hr1998 Acura CL 2.2L I40.7 hr1998 Acura CL 3.0L V60.7 hr1999 Acura CL 2.2L I40.7 hr1999 Acura CL 3.0L V60.7 hr📝 Suggest a correction to this labor time