Technical Service Bulletin 25B63 — 2026 FORD F-250 SD
POWER TRAIN
Bulletin Details
| TSB ID | 25B63 |
| Manufacturer | |
| Vehicle | 2026 FORD F-250 SD |
| Component | POWER TRAIN |
| Communication Date |
Bulletin Summary
Certain 2025 Model Year Expedition and 2026 Model Year F-250-F-600 Super Duty Vehicles - Transmission Main Control Valve Body Replacement
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.