Technical Service Bulletin SSM 54194 — 2023 FORD F-150
POWER TRAIN
Bulletin Details
| TSB ID | SSM 54194 |
| Manufacturer | |
| Vehicle | 2023 FORD F-150 |
| Component | POWER TRAIN |
| Communication Date |
Bulletin Summary
Some 2021-2025 F-150 vehicles built on or before 30-Apr-2025 equipped with the 9.75" rear axle (minor feature code EGPAF) may exhibit a drive pinion seal leak. To confirm a vehicle is built with a minor feature code EGPAF, review the build information by double-clicking the vehicle identification number in the upper left-hand corner in the Professional Technician System (PTS). This may be due to the rear axle drive pinion seal. To correct this condition, replace the rear axle drive pinion seal with revised part number NL3Z-4676-A. Refer to Workshop Manual (WSM), Section 205-02. For claiming, use causal part number 4676 and labor operation 4676A.
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.
Other TSBs for the 2023 FORD F-150
SSM 54401
POWER TRAIN
SSM 54392
ENGINE
TSB 25-2569
ENGINE
TSB 25-2446
ELECTRICAL SYSTEM
SSM 54194
UNKNOWN OR OTHER
TSB 25-2399
ENGINE
TSB 25-2413
ELECTRICAL SYSTEM
TSB 25-2324
ELECTRICAL SYSTEM
TSB 25-2323
ENGINE
TSB 25-2320
ELECTRICAL SYSTEM