WenmarOpen by Wenmar Pro

Service bulletins for the 2018 Ford F-150

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.

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

By type

By component

By trouble code

Only bulletins with component: Transmission and driveline are shown. Show all

Bulletins, newest first
SSM 487892020-06-04. Service bulletin. POWER TRAIN; EQUIPMENT; ENGINE. Some 2018-2020 Model Year F-150 vehicles equipped with a 2.7L EcoBoost engine may experience an illuminated malfunction indicator lamp (MIL) with DTC P2196 and/or P2198 stored in the powertrain control module (PCM). Engineering is working to implement a solution for this condition. In the interim, clear the DTCs with the appropriate Ford scan tool and schedule a follow-up appointment with the customer for early July 2020. Advise the customer that a repair is expected to be available in June 2020 and that the condition has no effect on vehicle operation or long term durability.
TSB 20-21172020-05-05. Service bulletin. POWER TRAIN. Some 2017-2018 F-150/Raptor, 2018 Expedition/Mustang/Navigator vehicles equipped with a 10R80 automatic transmission and built on or before 20-Nov-2017 may exhibit an illuminated malfunction indicator lamp (MIL) with diagnostic trouble codes (DTCs) P0741 and P1744 in the powertrain control module (PCM) or transmission control module (TCM). This may be due to a sticking torque converter clutch (TCC) valve in the main control valve body assembly. To correct the condition, follow the Service Procedure to replace the main control valve body.
SSM 485632020-03-03. Service bulletin. POWER TRAIN; STEERING. SSM 48563 - 2017-2020 F-150 - No Crank/No Start, Multiple Illuminated Warning Indicators And/Or DTCs Some 2017-2020 F-150 vehicles may exhibit a no crank/no start, auto start stop inoperative, illuminated malfunction indicator lamp (MIL) and/or powertrain malfunction indicator lamp, transmission shift concerns, diagnostic trouble codes (DTCs) P061A, U0140, U0401, U0101, U0074 and/or U0037 being set in the powertrain control module (PCM), transmission control module (TCM), instrument panel cluster (IPC), front controls interface module (FCIM), anti-lock braking system (ABS) module and/or power steering control module (PSCM). This may be due to the 15525 transmission wire harness not being properly secured. Visually inspect the harness for possible damage and proper routing at the rear of the engine down to the transmission. Repair as necessary. If no concerns are found, proceed with normal diagnosis.
SSM 484232020-01-08. Service bulletin. POWER TRAIN. Some 2015-2020 Ford and Lincoln vehicles may exhibit an illuminated MIL with diagnostic trouble codes (DTCs) P0011, P0012, P0014, P0015, P0016, P0017, P0018, P0019, P0021, P0022, P0024 and/or P0025. This may be due to small debris causing the VCT solenoid to stick. Before attempting any component diagnosis or replacement of the VCT solenoid, refer to Powertrain Control and Emissions Diagnosis (PC/ED) pinpoint test HK11 to cycle the affected VCT solenoid 10 times to attempt to clear the debris. For claiming, use causal part 6M280 and applicable labor operations in Section 10 of the Service Labor Time Standards (SLTS) Manual.
TSB 19-23582020-01-07. Service bulletin. POWER TRAIN. Some 2018-2019 F-150 vehicles equipped with a 5.0L engine built on or before 12-Feb-2019 may exhibit a metallic grinding/rattling sound coming from the transmission bellhousing area under various operating conditions. This may be due to the torque converter studs contacting the engine to transmission spacer plate. To correct the condition, follow the Service Procedure steps to replace the engine to transmission spacer plate with a new engine to transmission spacer plate that includes a bend for additional clearance.
TSB 19-22302019-10-04. Service bulletin. POWER TRAIN. Some 2018-2019 F-150 vehicles equipped with a 5.0L engine built on or before 12-Feb-2019 may exhibit a rattling sound coming from the transmission bellhousing area. This may be due to the torque converter studs contacting the engine to transmission spacer plate. To correct the condition, follow the Service Procedure steps to replace the engine to transmission spacer plate with a new engine to transmission spacer plate that includes a bend for additional clearance.
TSB 19-22522019-09-06. Service bulletin. POWER TRAIN. Some 2013-2018 F-150/Expedition/Navigator vehicles equipped with four wheel drive (4WD) may exhibit an intermittent grinding noise while driving in two wheel drive (2WD) mode most commonly on acceleration. This may be due to a loss of vacuum to the integrated wheel end (IWE) actuators and/or wear of the IWE components. To correct the condition, follow the Service Procedure steps to replace the worn vacuum and/or IWE components.
SSM 480822019-08-07. Service bulletin. POWER TRAIN. Some 2015-2018 F-150/Expedition/Navigator vehicles equipped with a 3.5L/2.7L EcoBoost engine and four-wheel drive (4WD) may exhibit an intermittent grinding type noise while driving in two-wheel drive (2WD), most commonly on acceleration. This noise could appear to be turbocharger related. After engineering analysis of returned turbochargers that have been replaced for this condition, no concerns were identified with the turbochargers. The grinding type noise may be related to the 4WD system integrated wheel ends (IWE). To aid in diagnosis, shift the vehicle to 4WD and attempt to verify the condition. If the grinding noise no longer occurs with the vehicle in 4WD a IWE vacuum system and/or mechanical fault may be present.
SSM 479762019-06-07. Service bulletin. POWER TRAIN. On vehicles equipped with an automatic transmission it is imperative that the converter pilot hub be greased with Motorcraft Multi-Purpose Grease Spray XL-5-A even if grease was not applied from the factory. Also verify that the engine/transmission alignment dowel pins are present as well as the engine crankshaft dowel pin, if equipped, when installing the transmission. Failure to adequately lubricate the converter hub greatly increases the likelihood of the flexplate cracking in the future. Missing dowels may cause a misalignment issue also resulting in a premature failure. Refer to Workshop Manual (WSM), Section 307-01.
TSB19-21702019-06-05. Service bulletin. POWER TRAIN; ENGINE AND ENGINE COOLING. Some 2018-2019 F-150 vehicles equipped with a 5.0L engine and built on or before 12-Feb-2019 may exhibit a rattling sound coming from the transmission bellhousing area. This may be due to the torque converter studs contacting the engine to transmission spacer plate. Follow the procedure to correct the condition.
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 478122019-04-08. Service bulletin. POWER TRAIN. Some 2017-2019 F-150, 2018-2019 Expedition/Navigator/Mustang, 2019 Ranger vehicles equipped with a 10R80 transmission may exhibit a whine noise. This may occur at idle and while driving coming from the bell housing and front pan area of the transmission. The whine noise may become louder when at operating temperature and increases with higher engine RPM in the PARK position. A small amount of whine noise is considered to be characteristic of the 10R80 transmission due to the offset gear drivetrain in the front support and has no effect on durability.
TSB 19-20932019-04-02. Service bulletin. POWER TRAIN. Some 2018-2019 F-150 vehicles equipped with a 5.0L engine and built on or before 12-Feb-2019 may exhibit a rattling sound coming from the transmission bellhousing area. This may be due to the torque converter studs contacting the engine to transmission spacer plate. To resolve this concern, replace the engine to transmission spacer plate with a new engine to transmission spacer plate that includes a bend for additional clearance.
TSB 19-20582019-04-02. Service bulletin. POWER TRAIN; ENGINE AND ENGINE COOLING. Some 2018 F-150 vehicles equipped with a 5.0L engine may exhibit excessive oil consumption with no visible oil leaks.
SSM 478122019-04-01. Service bulletin. POWER TRAIN. Some 2017-2019 F-150, 2018-2019 Expedition/Navigator/Mustang, 2019 Ranger vehicles equipped with a 10R80 transmission may exhibit a whine noise. This may occur at idle and while driving coming from the bell housing and front pan area of the transmission. The whine noise may become louder when at operating temperature and increases with higher engine RPM in the PARK position. A small amount of whine noise is considered to be characteristic of the 10R80 transmission due to the offset gear drivetrain in the front support and has no effect on durability.
TSB 19-20192019-04-01. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER; POWER TRAIN. Some 2018-2019 F-150 vehicles equipped with a 3.0L diesel engine built on or before 25-Jan-2019 may exhibit an illuminated MIL with diagnostic trouble codes (DTCs) P0234, P208E and/or P2201 stored in the powertrain control module (PCM). Follow the Service Procedure steps to correct the condition.
TSB 19-20182019-04-01. Service bulletin. POWER TRAIN; ENGINE AND ENGINE COOLING:ENGINE:DIESEL. Some 2018-2019 F-150 vehicles equipped with a 3.0L diesel engine built on or before 25-Jan-2019 may exhibit an illuminated MIL with diagnostic trouble codes (DTCs) P0234, P208E and/or P2201 stored in the powertrain control module (PCM). Follow the Service Procedure steps to correct the condition.
SSM 477502019-03-04. Service bulletin. ELECTRICAL SYSTEM; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). Some 2018-2019 Ford and Lincoln vehicles equipped with a TCU may exhibit inoperative remote features via Ford Pass/Lincoln Way mobile app, incomplete user authorization and/or accessory protocol interface module (APIM) DTC U0198 or no modem electronic serial number (ESN) displayed. To correct this condition prior to programing remove the TCU fuse for 5 minutes then reinstall. Delete all previous session files for the vehicle. Verify that the electronic serial number (ESN) is now displayed. Start a new IDS/FDRS session. Program the TCU to the latest IDS/FDRS version level. Make sure you are connected to the internet before retesting. If the concern is still present, follow normal diagnostics in Workshop Manual(WSM), Section 415-00. Refer to PTS OASIS home page for TCU version identification. For claiming, use causal part 14G229.
TSB 18-23602019-03-04. Service bulletin. ENGINE; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; POWER TRAIN:AUTOMATIC TRANSMISSION. Some 2018 F-150 and 2018-2019 Mustang vehicles equipped with a 5.0L engine may exhibit an illuminated MIL with DTCs P0390 and/or P0394 stored in the powertrain control module (PCM). Follow the Service Procedure steps to correct the condition.
18N04-S12019-01-07. Service bulletin. FUEL SYSTEM, DIESEL; ELECTRICAL SYSTEM; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); ENGINE AND ENGINE COOLING:ENGINE:DIESEL. Certain 2018 Model Year F-150, 2019 Model Year F-250 through F-550 Superduty and 2019 Model Year F-650 through F-750 Medium Duty Vehicles Equipped with a Diesel Engine - Powertrain Control Module Reprogramming
SSM 475422018-12-03. Service bulletin. POWER TRAIN. Some 2017-2019 F-Super Duty/2018 F-150 vehicles equipped with the 6.7L or 3.0L engines may exhibit an illuminated malfunction indicator lamp (MIL) with DTC P208E in the powertrain control module (PCM). When performing pinpoint test RK, the results of the selective catalyst reductant (SCR) dosing measurement test (RK7) may be zero or below the specified 40-50mL requirement due to urea crystals plugging the DEF injector nozzle. If the measurement is below this specified amount, perform pinpoint test step RK7 two additional times. If the specified amount is met, reinstall the reductant injector. If after three attempts the dosing measurement remains below the specified amount, the DEF injector should be replaced. The DEF pump should not be replaced for DTC P208E. Engineering is investigating. Monitor OASIS for updates.
SSM 475152018-12-03. Service bulletin. POWER TRAIN. Some 2017-2018 F-150, 2018 Expedition/Navigator, 2018-2019 Mustang vehicles equipped with a 10R80 transmission may exhibit a whine noise. This may occur at idle and while driving coming from the bell housing and front pan area of the transmission. The whine noise may become louder when at operating temperature and increases with higher engine RPM in the Park position. A small amount of whine noise is considered to be characteristic of the 10R80 transmission due to the offset gear drivetrain in the front support and has no effect on durability.
TSB 18-22742018-12-03. Service bulletin. POWER TRAIN. Some 2018 F-150 vehicles equipped with a 2.7L, 3.5L or 5.0L engine and 10R80 automatic transmission and built on or before 15-May 2018 may exhibit harsh/bumpy upshift, downshift and/or engagement concerns. Follow the Service Procedure steps to correct the condition.
18N042018-11-19. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:DIESEL; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CRANKCASE (PCV). Certain 2014-2016 Model Year F-250 ? F-550 and 2016 Model Year F-650 - F-750 Vehicles, With 6.7L Diesel Engine - Crankcase Ventilation Oil Separator Assembly. Certain 2018 Model Year F-150 and 2019 Model Year F-250 through F-550 Superduty Vehicles Equipped with a Diesel Engine - Powertrain Control Module Reprogramming
TSB 18-23262018-11-19. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:DIESEL; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). Some 2018 F-150 vehicles equipped with a 3.0L diesel engine built on or before 10-Oct-2018 may exhibit an illuminated malfunction indicator lamp (MIL) with diagnostic trouble codes (DTCs) P06EA, P0315a, P20EE, P0401, P2201, P0106, P0191 and/or P061A stored in the powertrain control module (PCM). Follow the Service Procedure steps to correct the condition.

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