Knock Sensor: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Front | ||||
| One Bank | 3.1 | 1.9 | B | |
| Both Banks | 3.2 | 2.0 | B | |
| Rear | ||||
| One Bank | 3.1 | 1.9 | B | |
| Both Banks | 3.2 | 2.0 | B |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Front | ||||
| One Bank | 3.1 | 1.9 | B | |
| Both Banks | 3.2 | 2.0 | B | |
| Rear | ||||
| One Bank | 3.1 | 1.9 | B | |
| Both Banks | 3.2 | 2.0 | B |