Oxygen Sensor: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Sensor | ||||
| One | 0.5 | 0.4 | B | |
| Both | 0.6 | 0.4 | B | |
| Monitor | ||||
| One | 0.9 | 0.7 | B | |
| Both | 1.0 | 0.7 | B |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Sensor | ||||
| One | 0.5 | 0.4 | B | |
| Both | 0.6 | 0.4 | B | |
| Monitor | ||||
| One | 0.9 | 0.7 | B | |
| Both | 1.0 | 0.7 | B |