Knock Sensor: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Right Head | ||||
| One | 0.9 | 0.6 | B | |
| Left Head | ||||
| One | 0.5 | 0.3 | B |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Right Head | ||||
| One | 0.9 | 0.6 | B | |
| Left Head | ||||
| One | 0.5 | 0.3 | B |