Knock Sensor: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Note | ||||
| With A.I.R. Pump, Add | 0.5 | 0.0 | B | |
| With Turbo, Add | 0.5 | 0.0 | B | |
| With Vacuum Pump, Add | 0.5 | 0.0 | B |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Note | ||||
| With A.I.R. Pump, Add | 0.5 | 0.0 | B | |
| With Turbo, Add | 0.5 | 0.0 | B | |
| With Vacuum Pump, Add | 0.5 | 0.0 | B |