Transmission Speed Sensor: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| 3T40 | 0.7 | 0.4 | B | |
| 4T40E | ||||
| Input Speed Sensor | 10.8 | 7.6 | A | Includes: R&I Transaxle. |
| Note | ||||
| With AC, Add | 1.2 | 1.1 | A | |
| To Overhaul Differential, Add | 1.5 | 0.0 | A | |
| Input Sensor | ||||
| 3T40 | 0.7 | 0.4 | B | |
| 4T40E | 10.8 | 7.6 | A | Includes: R&I Transaxle. |
| Note | ||||
| With AC, Add | 1.2 | 1.1 | A | |
| To Overhaul Diff/Final Drive Assembly, Add | 1.0 | 0.8 | A |