Technical service bulletins are instructions a manufacturer sent its dealers about a known fault. They are not recalls and the work is usually not free, but they are the clearest signal of a problem the manufacturer already knows about.
SSM 54678
Service Bulletin/Repair Instructions
Some 2021-2026 F-150 vehicles equipped with a 5.0L/5.2L engine, 2021-2025 F-Super Duty/F-53 Motorhome/F59 Commercial Stripped Chassis vehicles equipped with a 6.8L/7.3L engine and 2021-2025 E-Series/F-650/F-750 vehicles equipped with a 7.3L engine may exhibit a rattle/scraping noise upon startup that may remain after the engine is running. Workshop Manual (WSM),
24B68
Other
Certain 2024-2025 Model Year Econoline Vehicles Transmission Selector Lever Cable Inspection
24B27 S3
Service Bulletin/Repair Instructions
In affected vehicles, the Variable Displacement Oil Pump (VDOP) delivers oil to the engine at low pressure/capacity during idle conditions. Reason for supplement: software now available/additonal technician information
24B27 S2
Service Bulletin/Repair Instructions
Certain 2020-2024 Super Duty and 2021-2025 Model Year Econoline Equipped With a 6.8L or 7.3L Gasoline Engine Powertrain Control Module (PCM) Software Update REASON FOR THIS SUPPLEMENT • Software Availability Update: Software is now available to repair 2021-2022 and 2025 Model Year Econoline vehicles. The service action has been updated accordingly. • Technical Information: IDS programing information has been added for 2021-2023 Model Year Econoline Vehicles.
24B27 S1
Service Bulletin/Repair Instructions
Certain 2020-2024 Super Duty and 2021-2025 Model Year Econoline Equipped With a 6.8L or 7.3L Gasoline Engine Powertrain Control Module (PCM) Software Update In affected vehicles, the Variable Displacement Oil Pump (VDOP) delivers oil to the engine at low pressure/capacity during idle conditions. Routine occurrences of prolonged idle time may result in excess wear to the engine camshaft lobes and valve tappet surfaces due to reduced lubrication. Over time, the engine may progressively run rough due to cylinder misfire. Additionally, customers may hear engine tapping noises and the Check Engine Light (CEL) may illuminate
24B27
Service Bulletin/Repair Instructions
Certain 2023-2024 Super Duty and 2021-2025 Model Year Econoline Equipped With a 6.8L or 7.3L Gasoline Engine - Powertrain Control Module Software Update