Oxygen Sensor: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | 5.4 | 3.9 | B | |
| Sensor | ||||
| Both | 2.5 | 1.3 | B | |
| Monitor | ||||
| One | 5.6 | 4.0 | B | |
| All | 7.1 | 5.1 | B | |
| Upper | 3.9 | 2.8 | B | |
| Lower | 2.0 | 1.5 | B |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | 5.4 | 3.9 | B | |
| Sensor | ||||
| Both | 2.5 | 1.3 | B | |
| Monitor | ||||
| One | 5.6 | 4.0 | B | |
| All | 7.1 | 5.1 | B | |
| Upper | 3.9 | 2.8 | B | |
| Lower | 2.0 | 1.5 | B |