Oxygen Sensor: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Front | ||||
| One | 0.5 | 0.4 | B | Does Not Include: System Diagnosis. |
| Both | 0.6 | 0.5 | B | Does Not Include: System Diagnosis. |
| Rear | ||||
| One Side | 0.5 | 0.4 | B | Does Not Include: System Diagnosis. |
| Both Sides | 0.8 | 0.6 | B | Does Not Include: System Diagnosis. |