Regal V6-191 3.1L VIN M SFI (1995)
Oxygen Sensor: Component Locations
Location
Heated Oxygen Sensor (HO2S)
The Heated Oxygen Sensor (HO2S) is located in the rear exhaust
manifold.
Oxygen Sensor: Component Locations
Location
Heated Oxygen Sensor (HO2S)
The Heated Oxygen Sensor (HO2S) is located in the rear exhaust
manifold.