Oxygen Sensor: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Lean Air Fuel | ||||
| Front | 0.6 | 0.5 | B | |
| Rear | 0.8 | 0.5 | B | |
| Secondary | ||||
| Front | 0.7 | 0.6 | B | |
| Rear | 0.8 | 0.7 | B |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Lean Air Fuel | ||||
| Front | 0.6 | 0.5 | B | |
| Rear | 0.8 | 0.5 | B | |
| Secondary | ||||
| Front | 0.7 | 0.6 | B | |
| Rear | 0.8 | 0.7 | B |