Catalytic Converter: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Diagnose/Test | 0.9 | 0.6 | B | |
| Replace | ||||
| Both | 5.9 | 4.0 | C | |
| One | ||||
| Right Side | 1.4 | 1.0 | C | |
| Left Side | 5.2 | 3.9 | C |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Diagnose/Test | 0.9 | 0.6 | B | |
| Replace | ||||
| Both | 5.9 | 4.0 | C | |
| One | ||||
| Right Side | 1.4 | 1.0 | C | |
| Left Side | 5.2 | 3.9 | C |