fuel-systemFuel Injection System Diagnostics and Troubleshootingfor 2021 Maserati Quattroporte 4.2L V8 · RWDLabor Hours2.3hrRange: 1.8–2.8 hrConfidenceestimatedAt $110/hr (independent shop)$253Estimated labor cost. Parts not included.Other labor times on this vehicle100K Service8.5 hr30K Service2.5 hr4WD Actuator3.1 hr60K Service4.5 hr90K Service6.5 hrABS Module2.3 hrABS Pump3.9 hrABS Wheel Speed Sensor - Front1.6 hrFuel Injection System Diagnostics and Troubleshooting 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