Knock Sensor: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| XJR | ||||
| One Side | 4.6 | 3.1 | B | |
| Both Sides | 4.7 | 3.2 | B |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| XJR | ||||
| One Side | 4.6 | 3.1 | B | |
| Both Sides | 4.7 | 3.2 | B |