Technical Service Bulletin 21M05-S1 — 2021 FORD F-450 SD
STRUCTURE:BODY:TAILGATE
Bulletin Details
| TSB ID | 21M05-S1 |
| Manufacturer | |
| Vehicle | 2021 FORD F-450 SD |
| Component | STRUCTURE:BODY:TAILGATE |
| Communication Date |
Bulletin Summary
Certain 2017-2022 Model Year Super Duty Vehicles Equipped with a Power Release Tailgate - Unintended Tailgate Opening. In the affected vehicles, some customers report experiencing an unintended tailgate opening and may have previously serviced their vehicle for this concern. Ford had developed an enhanced remedy for customers who may want this enhanced repair performed n their vehicle.
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 2021 FORD F-450 SD
TSB 25-2119
UNKNOWN OR OTHER
SSM 51265
VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR
21M05 S3
UNKNOWN OR OTHER
SSM 51170
ENGINE AND ENGINE COOLING
SSM 51078
ELECTRICAL SYSTEM
SSM 50718
SERVICE BRAKES
SSM 50512
POWER TRAIN
SSM 50455
ELECTRICAL SYSTEM
SSM 50380
FUEL SYSTEM, GASOLINE
SSM 50322
POWER TRAIN