Technical Service Bulletin 21M04 — 2011 FORD F-550 SD
ENGINE AND ENGINE COOLING
Bulletin Details
| TSB ID | 21M04 |
| Manufacturer | |
| Vehicle | 2011 FORD F-550 SD |
| Component | ENGINE AND ENGINE COOLING |
| Communication Date |
Bulletin Summary
Customer Satisfaction Program 21M04 Certain 2011-2014 Model Year Super Duty Vehicles Equipped with a 6.7L Diesel Engine Exhaust Gas Recirculation Cooler with Diagnostic Trouble Codes P0401 and/or P2457
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 2011 FORD F-550 SD
16B24
ELECTRICAL SYSTEM:SOFTWARE
16B24
POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)
TSB-14-0177
POWER TRAIN:MANUAL TRANSMISSION
TSB-14-0093
ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
ASI-44118
ENGINE AND ENGINE COOLING:ENGINE:DIESEL
ASI-44140
ENGINE AND ENGINE COOLING:ENGINE:DIESEL
AS-21686
FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS
SB-21483
ENGINE AND ENGINE COOLING:ENGINE
AS-21448
ENGINE AND ENGINE COOLING:ENGINE:DIESEL
AS-21476
TIRES