Service bulletins for the 2018 Ford F-650
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
109 on file from NHTSA, as of 2026-10-19.
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Only bulletins with component: Heating and air conditioning are shown. Show all
| SSM 47343 | 2018-07-23. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. Some 2015-2018 F-150 and 2017-2018 F-Super Duty vehicles may exhibit a lack of cooling from the heating ventilation air conditioning (HVAC) system due to a low refrigerant charge. Using an ultraviolet (UV) leak detection light, inspect the condenser near the receiver/dryer cap for the presence of dye. If dye is present, replace the condenser. For claiming, use causal part 19712 and applicable labor operations in Section 11 of the Service Labor Time Standards (SLTS) Manual |
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| SSM 47210 | 2018-05-21. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER; ELECTRICAL SYSTEM. Some 2017-2018 F-Super Duty vehicles may exhibit incorrect air temperature from the heating ventilation and air conditioning (HVAC) outlets with DTC B1081:07 in the front controls interface module (FCIM). This may be due to binding of the blend door in the HVAC housing or binding between the temperature door actuator and the cam to the temperature door. Replacement of temperature door actuator and cam driver is recommended if the blend door is not binding. Note that removal of the cam driver follower from the blend door shaft can result in damage. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.