Technical Service Bulletin TSB 25-2357 — 2020 FORD F-450 SD
POWER TRAIN
Bulletin Details
| TSB ID | TSB 25-2357 |
| Manufacturer | |
| Vehicle | 2020 FORD F-450 SD |
| Component | POWER TRAIN |
| Communication Date |
Bulletin Summary
This article supersedes TSB 23-2160 to update the parts list. Some of the vehicles listed in the Model statement above may exhibit all of the following conditions: * An illuminated powertrain malfunction (wrench) indicator with DTC P07F7 * Loss of 10th gear. The vehicle may also exhibit harsh engagements and poor shift quality. This may be due to the sleeve in the CDF clutch cylinder shifting axially causing hydraulic circuit leaks.
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 2020 FORD F-450 SD
SSM 53226
UNKNOWN OR OTHER
SSM 52765
FUEL/PROPULSION SYSTEM
TSB 24-2136
UNKNOWN OR OTHER
TSB 23-2082
BACK OVER PREVENTION:SOFTWARE
TSB 22-2394
LATCHES/LOCKS/LINKAGES:DOORS:LOCK
21M05-S1
EQUIPMENT
SSM 50564
ENGINE AND ENGINE COOLING
SSM 50259
POWER TRAIN
SSM 50261
POWER TRAIN:AUTOMATIC TRANSMISSION:INTERNAL:CLUTCHES/BANDS:ACTUATORS/SOLENOIDS
SSM 50261
POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)