Knock Sensor: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| One Side | 3.5 | 2.5 | B | |
| Right Bank | 0.9 | 0.0 | B | |
| Left Bank | 0.5 | 0.0 | B | |
| Both Sides | 2.6 | 1.8 | B |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| One Side | 3.5 | 2.5 | B | |
| Right Bank | 0.9 | 0.0 | B | |
| Left Bank | 0.5 | 0.0 | B | |
| Both Sides | 2.6 | 1.8 | B |