Automatic Transmission/Transaxle: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Tune-Up | 1.3 | 0.0 | B | Includes: R&R Trans Pan, Service Filter & Make All Necessary Adjustments. |
| Diagnose/Test | ||||
| 4HP22, 4HP24 | 1.2 | 0.7 | A | Includes: Pressure, Stall & Road Test, Adjust Idle Speed & Throttle Linkage. |
| Reseal | ||||
| 4HP22, 4HP24 | 1.5 | 0.0 | B | After Transmission Is Removed. Includes: All External Seals & Gaskets. |
| Replace | ||||
| 4HP22, 4HP24 | 6.2 | 4.2 | B | |
| Overhaul/Rebuild | ||||
| 4HP22, 4HP24 | 15.6 | 0.0 | A | Includes: R&R Transmission. |