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Service bulletins for the 2019 Ford F-350

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.

254 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

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Bulletins, newest first
SSM 479822019-06-06. Service bulletin. ELECTRICAL SYSTEM; FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL. Some 2017-2019 F-Super Duty vehicles may exhibit a diagnostic trouble code (DTC) U3000:49 in the cruise control module (CCM). A 'Pre-Collision Assist Not Available' or 'Adaptive Cruise Not Available' message may also be present in the instrument cluster message center. This DTC can set due to a low voltage battery state and may not indicate an internal fault within the CCM. Clear the DTC and perform a key cycle. If the DTC does not return after restarting the vehicle, do not replace the CCM. If a vehicle exhibits this concern, use the Report a Vehicle Concern link at the bottom of the OASIS tab and submit a report. Engineering is investigating. Monitor OASIS for updates.
SSM 479812019-06-06. Service bulletin. ELECTRICAL SYSTEM. Some 2017-2019 F-Super Duty vehicles where the pickup box has been removed due to a modification, may exhibit various symptoms due to loss of communication on the medium speed controller area network (MS-CAN). Additional symptoms such as climate control system inoperative, front control interface module (FCIM) controls inoperative and/or the headlamps remaining on at all times may also be present. This may be due to C408 being disconnected and interrupting the MS-CAN network when the pickup box was removed. To repair, install jumper harness part #HC3Z-13A409-J into C408, located at the RH rear of the frame. This repair is required as part of the modification(s) and considered non-warrantable.
SSM 479792019-06-06. Service bulletin. SUSPENSION:FRONT:WHEEL BEARING; SUSPENSION. Some 2005-2019 F-Super Duty 4x4 vehicles operated in extreme dust, mud or tar sand conditions may exhibit accelerated 4x4 vacuum hub seal and or wheel bearing wear as a result of harsh operating conditions. A knuckle seal shield kit is now available for customer purchase. The kit is designed for severe duty and is non warrantable. The knuckle seal shield kit GC3Z-54024A38-A includes an installation instruction sheet
SSM 479672019-06-06. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. Some 2013-2019 vehicles equipped with a EVDC air conditioning (A/C) compressor may exhibit poor A/C performance/improper climate function and/or a diagnostic trouble code (DTC) P06A0 in the powertrain control module (PCM). To support the proper diagnosis of this compressor, the EVDC control valve tester has been developed and is available from Rotunda (339-EVDC100). A tester has been provided to each U.S. dealership free of charge with shipments completed 19-Apr-2019 (reference EFC07013 on FMCDealer.com). This tester will help reduce the potential for misdiagnosis and unnecessary compressor replacement. Make sure that this tester is used for warranty repairs and document the test results in the Technician Comments field. Refer to the Rotunda catalog for a video and user manual which provide detailed operating instructions.
TSB19-21422019-06-05. Service bulletin. ENGINE AND ENGINE COOLING; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CRANKCASE (PCV). Some 2017-2019 F-Super Duty chassis cab/dual rear wheel (DRW) pickup vehicles and 2016-2019 F-650/F-750 vehicles equipped with a 6.7L engine may exhibit a concern of oil consumption in applications where the engine is idled for extended periods of time. This may be due to high crankcase pressure as a result of the crankcase ventilation filter element becoming restricted. To correct the condition, follow the Service Procedure steps to replace the crankcase oil separator. The new crankcase vent oil separator appears different from the old crankcase vent oil separator as it no longer includes a serviceable filter element. Follow the service procedure steps to correct the condition.
TSB19-21602019-06-05. Service bulletin. ENGINE AND ENGINE COOLING; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). Some 2017-2019 F-Super Duty vehicles equipped with a 6.7L engine built on or before 9-Jan-2019 may exhibit an illuminated malfunction indicator lamp (MIL) with diagnostic trouble codes (DTCs) P2074, P0401, P0402 and/or P0170. This may be due to various strategies within the powertrain control module (PCM) software. To resolve this condition, follow the Service Procedure steps to reprogram the PCM and perform a mass air flow (MAF) parameter reset. Follow the service procedure steps to correct the condition.
19G01A2019-05-07. Service bulletin. ELECTRICAL SYSTEM. Certain 2015 - 2019 Model Year F-150 and 2017 – 2019 Model Year F-Super Duty Vehicles Equipped with Engine Block Heaters - Engine Block Heater Cord Replacement
SSM 479032019-05-07. Service bulletin. POWER TRAIN. SSM 47903 - 2018-2019 F-150/F-Super Duty/Transit - Rear Axle Pinion Seal Fluid Leak/Seepage Some 2018-2019 F-150, F-Super Duty, and Transit vehicles may exhibit the appearance of a fluid leak or seepage from the rear axle pinion seal. The appearance of a fluid leak or seepage on a vehicle with less than 500 miles or less than 3 months in service may not be due to a failed rear axle pinion seal. The appearance of fluid around the seal may be from the axle assembly being shipped to the vehicle assembly plant with the pinion facing down. To determine if a leak is present, clean the seal area of any residual lubricant and visually inspect the pinion seal for leaks or damage in the seal contact area or dust slinger on the pinion flange dust shield. If no concerns are found, run the vehicle on a hoist in DRIVE at idle speeds for 10 minutes to allow the fluid to circulate and recheck for signs of leakage.
SSM 479482019-05-07. Service bulletin. ENGINE. SSM 47948 - 2010-2019 Various Vehicles - Turbocharged Engines - Oil Supply Filter Replacement When Replacing The Turbocharger Or The Turbocharger Oil Supply Tube For 2010-2019 vehicles equipped with turbocharged engines, when diagnosing and/or replacing turbo related concerns, all steps within the Workshop Manual (WSM) procedure must be followed including replacement of all mandatory discarded parts. When specified in the WSM, the turbocharger oil supply filter must be replaced whenever the turbocharger or the turbocharger oil supply tube are replaced. Turbocharger bearing failure may occur if oil starvation occurs due to a restricted filter.
SSM 479492019-05-07. Service bulletin. ELECTRICAL SYSTEM; EXTERIOR LIGHTING:HEADLIGHTS. SSM 47949 - 2017-2019 F-Super Duty - LED Headlamps - DTC U2100 Some 2017-2019 F-Super Duty vehicles may exhibit a diagnostic trouble code (DTC) U2100 in the body control module B (BCMB). Vehicles equipped with factory LED headlamps do not require a BCMB to operate the headlamps. If equipped with LED headlamps, the U2100 DTC should be ignored. It will not affect the performance of the LED headlamps or other systems that control exterior and interior lighting. Do not attempt any repairs.
SSM 478502019-05-07. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT:APPLIANCE:AIR CONDITIONER. Some 2013-2019 vehicles equipped with a EVDC air conditioning (A/C) compressor may exhibit poor A/C performance/improper climate function and/or a diagnostic trouble code (DTC) P06A0 in the powertrain control module (PCM). To support the proper diagnosis of this compressor, the EVDC control valve tester has been developed and is available from Rotunda (339-EVDC100). A tester has been provided to each U.S. dealership free of charge with shipments completed 19-Apr-2019 (reference EFC07013 on FMCDealer.com). This tester will help reduce the potential for misdiagnosis and unnecessary compressor replacement. Make sure that this tester is used for warranty repairs and document the test results in the Technician Comments field. Refer to the Rotunda catalog for a video and user manual which provide detailed operating instructions.
TSB 19-21122019-05-06. Service bulletin. ENGINE AND ENGINE COOLING. Some 2017-2019 F-Super Duty vehicles equipped with a 6.7L engine built on or before 9-Jan-2019 may exhibit an illuminated malfunction indicator lamp (MIL) with diagnostic trouble codes (DTCs) P2074 and/or P0170. This may be due to various strategies within the powertrain control module (PCM) software. To resolve this condition, reprogram the PCM and perform a mass air flow (MAF) parameter reset.
SSM 478362019-04-08. Service bulletin. FUEL SYSTEM, DIESEL; ENGINE AND ENGINE COOLING:ENGINE:DIESEL. Some 2011-2019 F-Super Duty 6.7L diesel equipped vehicles may exhibit a ticking/tapping noise traced to the reductant injector.
SSM 478232019-04-08. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); ENGINE. Various 2013-2019 vehicles may exhibit an illuminated malfunction indicator lamp (MIL) with diagnostic trouble code (DTC) P264F after powertrain control module (PCM) replacement. This DTC indicates that the engine serial number (ESN) must be programmed into the PCM. The ESN is located on PTS> OASIS> Features> Engine Serial Number. Once the ESN is obtained from the historical vehicle bill of materials (HvBOM), it can be programmed into the PCM using the appropriate Ford diagnostic scan tool. Navigate to the toolbox tab> powertrain menu> Service Functions> ESN.
SSM 478092019-04-08. Service bulletin. ELECTRICAL SYSTEM. Some 2017-2019 F-Super Duty vehicles may require a coax cable repair for a concern with one or more inoperative cameras, cameras with poor image quality, or radio reception concerns. A lower level coax cable harness service part is now available. Refer to the parts catalog using base part number 14D202.
SSM 478012019-04-08. Service bulletin. SERVICE BRAKES, HYDRAULIC. Some 2017-2019 F-Super Duty vehicles may exhibit concerns related to brake drag. Utilize Workshop Manual (WSM) diagnostics in section 206-00 to verify the correct installation of the stoplamp switch. Improper adjustment of the stoplamp switch can cause the brake pedal assembly to lightly apply the brakes resulting in dragging condition
SSM 477862019-04-08. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY; ELECTRICAL SYSTEM. Some 2017-2019 F-Super Duty vehicles equipped with a 6.2L or 6.8L gas engine may exhibit multiple warning indicators in the instrument panel cluster and/or inoperative radio during snow plow use. Battery state of charge is important to verify prior to any repairs. 12.72v to 12.8v is a fully charged battery. To assist with the investigation use the Report a Vehicle Concern link at the bottom of the OASIS report and include the following information: What brand of plow the vehicle is equipped with, If it's been equipped by the plow manufacturer's specifications, If other equipment is up-fitted on the vehicle, ambient temperature when the concern occurs, Engine RPM and MPH/KPH, and battery state of charge. Note the concern should be duplicated similar to customer use and ambient temperature.
TSB 19-20292019-04-08. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE. Some 2017-2019 F-Super Duty vehicles equipped with a 6.7L engine built on or before 9-Jan-2019 may exhibit an illuminated malfunction indicator lamp (MIL) with DTCs P2074 and/or P0170. Follow the Service Procedure steps to correct the condition.
TSB 18-23652019-04-08. Service bulletin. ELECTRICAL SYSTEM; ENGINE. Some 2017-2019 F-Super Duty vehicles equipped with a 6.7L engine may exhibit an illuminated malfunction indicator lamp (MIL) with diagnostic trouble codes (DTCs) U029D and/or P2209 in the powertrain control module (PCM). This may be due to water intrusion.
SSM 478992019-04-03. Service bulletin. ELECTRICAL SYSTEM. Some 2017-2019 F-Super Duty, 2017-2019 Continental, and 2016-2018 Explorer/Police Interceptor Utility vehicles may exhibit a crank/no start condition, inoperative trailer tow lighting and/or inoperative power telescoping mirrors. This may be due to a concern within the battery junction box (BJB) relay module. A lower level service part has been released to allow for replacement of just the BJB relay module instead of the BJB harness. F-Super Duty part number HU5Z-14A067-A, Continental part number GU5Z-14A067-C, Explorer part number FU5Z-14A067-A, Police Interceptor Utility part number GU5Z-14A067-B.
SSM 478542019-04-03. Service bulletin. STEERING. Some 2017-2019 F-Super Duty, 2017-2019 Continental, 2016-2019 Edge, 2016-2018 MKX, 2019 Nautilus vehicles may exhibit a U3000:49 diagnostic trouble code (DTC) setting in the Steering Effort Control Module (SECM) with no other DTCs present. To eliminate the DTC, perform the IDS SASM module reset routine. The IDS reset routine is available under Toolbox > Chassis > Steering > Adaptive Front Steering > SASM Module Reset. Do not attempt any repairs at this time. Engineering is investigating, monitor OASIS for updates. For claiming, use causal part 3600 and applicable labor operations in Section 10 of the Service Labor Time Standards (SLTS) Manual.
SSM 478522019-04-03. Service bulletin. ENGINE; EQUIPMENT. Some 2017-2019 F-Super Duty and 2016-2019 F-650/F-750 vehicles built on or after 1-Oct-2017 equipped with a 6.7L engine may exhibit an intermittent oil pressure warning lamp. A revised oil pressure switch has been released; service part number GC3Z-9278-B. For removal and installation of the oil pressure switch refer to Workshop Manual, Section 303-01C. Applicable labor operations in Section 10 of the Service Labor Time Standards (SLTS) Manual
SSM 478502019-04-03. Service bulletin. STEERING; STEERING: STEERING WHEEL/HANDLE BAR. 2017-2019 F-Super Duty, 2017-2019 Continental, 2015-2019 Edge, 2016-2018 MKX and 2019 Nautilus vehicles may exhibit an inoperative heated steering wheel. For vehicles equipped with adaptive steering, the steering effort control module (SECM) controls the heated steering wheel feature and is internal to the vehicle's steering wheel. For vehicles not equipped with adaptive steering, the heated steering wheel module (HSWM) controls the heated steering wheel feature and is separate from the steering wheel. Using the OASIS Tab drop down > HVBoM > Features button or an appropriate Ford diagnostic scan tool, you can determine if the vehicle is equipped with Adaptive Steering. Refer to the Workshop Manual (WSM), Section 211-05.
TSB 19-20812019-04-02. Service bulletin. STRUCTURE:BODY:DOOR; STRUCTURE. Some 2018-2019 F-150 vehicles built at Kansas City Assembly Plant on 4-Apr-2018 and through 4-Mar-2019 and Dearborn Truck Plant on 13-Apr-2018 and through 26-Feb-2019 and some F-Super Duty vehicles built at Kentucky Truck Plant on 22-Apr-2018 and through 5-Mar-2019 and Ohio Assembly Plant on 18-Apr-2018 and through 11-Mar-2019 may exhibit doors that are difficult to unlatch or latch in cold or below freezing temperatures. This may be due to water entering the doors causing door latching components to freeze. To correct the condition, install the service kit.
TSB 19-20532019-04-02. Service bulletin. ENGINE AND ENGINE COOLING; POWER TRAIN. Some 2017-2019 F-Super Duty chassis cab/dual rear wheel (DRW) pickup vehicles and 2016- 2019 F-650/F-750 vehicles equipped with a 6.7L engine may exhibit an oil consumption concern in applications where the engine is idled for extended periods of time. This may be due to high crankcase pressure as a result of the crankcase ventilation filter element becoming restricted. To resolve the concern, replace the crankcase vent oil separator. The new crankcase vent oil separator appears different from the old crankcase vent oil separator as it no longer includes a serviceable filter element.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.