Automatic Transmission/Transaxle: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Tune-Up | 1.4 | 0.0 | B | Includes: R&R Trans Pan, Service Filter And Make All Necessary Adjustments. |
| Diagnose/Test | ||||
| THM-125C/3T40 | ||||
| Oil Pressure Test | 1.2 | 0.0 | A | |
| Replace | ||||
| THM-125C/3T40 | ||||
| N-Body | 7.4 | 5.3 | B | |
| Note | ||||
| With Locking Wheel Covers, Add | 0.2 | 0.1 | B | |
| With Locking Lug Nuts, Add | 0.2 | 0.1 | B | |
| Overhaul/Rebuild | ||||
| THM-125C/3T40 | ||||
| N-Body | 11.6 | 8.0 | A | |
| Note | ||||
| With Locking Wheel Covers, Add | 0.2 | 0.1 | A | |
| With Locking Lug Nuts, Add | 0.2 | 0.1 | A | |
| To Overhaul Diff/Final Drive Assembly, Add | 1.1 | 0.8 | A |