Technical Service Bulletin 25L04 — 2025 FORD F-550 SD
ELECTRICAL SYSTEM
Bulletin Details
| TSB ID | 25L04 |
| Manufacturer | |
| Vehicle | 2025 FORD F-550 SD |
| Component | ELECTRICAL SYSTEM |
| Communication Date |
Bulletin Summary
The affected vehicles were built without the XL Driver Assist Package and the window stickers incorrectly indicated that the vehicles were equipped with the XL Driver Assist Package.
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 2025 FORD F-550 SD
ABS-25.16.J SuperDuty
ELECTRICAL SYSTEM
SSM 54333
SERVICE BRAKES
IPC-25.15D Super Duty
ELECTRICAL SYSTEM
SSM 54172
ELECTRICAL SYSTEM
25P21
UNKNOWN OR OTHER