Oxygen Sensor: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Engine Control | ||||
| Both Banks | 0.5 | 0.4 | A | |
| One Bank | 0.4 | 0.3 | A | |
| Catalyst Monitoring | 0.4 | 0.3 | A |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Engine Control | ||||
| Both Banks | 0.5 | 0.4 | A | |
| One Bank | 0.4 | 0.3 | A | |
| Catalyst Monitoring | 0.4 | 0.3 | A |