ev-serviceRange Optimization Servicefor 1997 BMW M3 3.2L I6 S52 · RWDLabor Hours2hrRange: NaN–NaN hrConfidenceestimatedAt $110/hr (independent shop)$220Estimated labor cost. Parts not included.Other labor times on this vehicle100K Service3 hr12V Auxiliary Battery2 hr30K Service1.5 hr60K Service3.1 hr90K Service1.8 hrABS Module0.7 hrABS Pump1 hrABS Wheel Speed Sensor - Front1.8 hrRange Optimization Service on similar vehicles 3.5L V6 Twin Turbo Hybrid hr 3.5L V6 Twin Turbo Hybrid hr 3.5L V6 Twin Turbo Hybrid hr 3.5L V6 Twin Turbo Hybrid hr 3.5L V6 Twin Turbo Hybrid hr 3.5L V6 Twin Turbo Hybrid hr📝 Suggest a correction to this labor time