Fuel Injector: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Flush | ||||
| E.F.I. | 0.8 | 0.5 | B | |
| 3.8L Sc | 0.8 | 0.5 | B | |
| Diagnose/Test | ||||
| E.F.I. | 1.1 | 0.8 | B | |
| 3.8L Sc | 1.1 | 0.8 | B | |
| Replace | ||||
| E.F.I. | ||||
| One | 2.0 | 1.4 | B | |
| Two or More | 2.2 | 1.6 | B | |
| 3.8L Sc | ||||
| One | 2.5 | 1.8 | B | |
| Two or More | 2.7 | 1.9 | B |