LaCrosse FWD L4-2.4L (2011)
Oxygen Sensor: Locations
Powertrain Component Views
Oxygen Sensors (LF1 or LLT)
1 - B52C Heated Oxygen Sensor - Bank 1 Sensor 1
2 - B52D Heated Oxygen Sensor - Bank 1 Sensor 2
3 - B52E Heated Oxygen Sensor - Bank 2 Sensor 1
4 - B52F Heated Oxygen Sensor - Bank 2 Sensor 2
Left Rear Engine Components (LAF)
