Oxygen Sensor: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Sensor | ||||
| One | 0.2 | 0.1 | B | |
| Both | 0.3 | 0.2 | B | |
| Monitor | ||||
| One | 0.8 | 0.6 | B | |
| Both | 0.9 | 0.7 | B |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Sensor | ||||
| One | 0.2 | 0.1 | B | |
| Both | 0.3 | 0.2 | B | |
| Monitor | ||||
| One | 0.8 | 0.6 | B | |
| Both | 0.9 | 0.7 | B |