Oxygen Sensor: Remove & Replace
WARNING: This page is about the QX56 AWD, which is a different variant/trim than selected.
| Applies To | Note | Standard Hours | Warranty Hours | Skill Level |
|---|---|---|---|---|
| Downstream,Catalytic Converter Mounted,Both | 0.6 | B | ||
| Downstream,Catalytic Converter Mounted,One | 0.5 | B | ||
| Upstream | Refer to Air/Fuel Ratio Sensor - R&R for Upstream Oxygen Sensor. | B |