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Service bulletins for the 2018 Ford Fusion

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.

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

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Only bulletins with component: Engine are shown. Show all

Bulletins, newest first
TSB 19-23462020-01-07. Service bulletin. ENGINE AND ENGINE COOLING. Some 2015-2018 Edge and 2017-2019 Fusion/MKZ/Escape/MKC vehicles equipped with a 2.0L EcoBoost engine may exhibit a low coolant level, white exhaust smoke and/or a runs rough condition with or without an illuminated malfunction indicator lamp (MIL). Diagnostic trouble codes (DTCs) may include P0300, P0301-P0304, P0316, P0217, P1285 and/or P1299 stored in powertrain control module (PCM). This may be due to coolant intrusion into the cylinder. To correct the condition, follow the Service Procedure steps to replace the long block engine assembly.
TSB 19-21392019-12-04. Service bulletin. ENGINE AND ENGINE COOLING. Some 2014-2019 Fusion vehicles built on or before 21-Feb-2019 and 2017-2019 Escape vehicles built on or before 06-Apr-2019 equipped with a 1.5L EcoBoost engine may exhibit low coolant level, white exhaust smoke and/or runs rough condition with or without an illuminated malfunction indicator light (MIL) with only diagnostic trouble codes (DTCs) P0300, P0301-P0304, P0316, P0217, P1285 and/or P1299 stored in powertrain control module (PCM). This may be due to coolant intrusion into the cylinder. To resolve the condition, replace the short block and head gasket.
SSM 481502019-09-09. Service bulletin. ENGINE AND ENGINE COOLING. Some 2014-2019 Fusion and 2017-2019 Escape with 1.5L engine may exhibit coolant usage and white smoke from exhaust. Follow Cooling System Pressure Test process in WSM, Section 303-03. Pressurize system to 138kPa(20 psi) and hold 5 hours. If system pressure drops 27.57kPa(4psi) after 5 hours and borescope inspection through spark plug holes shows coolant presence in bores, the short block must be replaced. Further teardown inspection is not required, nor is completing cost cap. Cost cap requirements are waived for repairs completed utilizing this SSM. Reuse the original cylinder head for the repair. Ford has found all returned 1.5L cylinder heads pass inspection and replacement was not required. Follow WSM, Section 303-01A for repair procedure and refer the parts catalog as needed. Any backorders experienced will be filled as quickly as possible.
TSB 19-22492019-09-06. Service bulletin. ENGINE AND ENGINE COOLING. Some 2018-2019 Edge/Continental/Fusion/MKZ, 2018 MKX, and 2019 Nautilus vehicles equipped with a 2.7L EcoBoost or 3.0L EcoBoost engine may exhibit an oil leak from the engine oil pan RTV seal.To correct the condition, follow the Service Procedure.
SSM 481062019-08-07. Service bulletin. ENGINE AND ENGINE COOLING. Some 2014-2019 Fusion and 2017-2019 Escape vehicles with 1.5L Ecoboost engine exhibiting coolant consumption and white smoke from the exhaust. Follow Cooling System Pressure Test procedure in WSM, Section 303-03, and pressurize system to 138kPa(20 psi) and hold for 5 hours. If system pressure drops 27.57kPa (4psi) after 5 hours and borescope inspection through spark plug holes confirms coolant intrusion into the cylinders, short block replacement is required. Further teardown inspection is not required. Reuse the original cylinder head for the repair. Ford has found all returned 1.5L cylinder heads pass inspection and replacement was not required. Follow WSM, Section 303-01A procedures for repairs and refer the parts catalog as needed. Short block availability may be limited and temporary backorders will be filled as quickly as possible.
TSB 19-22082019-07-03. Service bulletin. ENGINE AND ENGINE COOLING. Some 2015-2018 Edge and 2017-2019 Fusion/MKZ/Escape/MKC vehicles equipped with a 2.0L EcoBoost engine may exhibit a low coolant level, white exhaust smoke and/or a runs rough condition with or without an illuminated malfunction indicator lamp (MIL). Diagnostic trouble codes (DTCs) may include P0300, P0301-P0304, P0316, P0217, P1285 and/or P1299 stored in powertrain control module (PCM). This may be due to coolant intrusion into the cylinder. To correct the condition, follow the Service Procedure steps to replace the long block engine assembly.
TSB 19-21722019-07-03. Service bulletin. ENGINE AND ENGINE COOLING. Some 2015-2018 Edge and 2015-2019 Fusion/MKZ/Escape/MKC vehicles equipped with a 2.0L EcoBoost engine may exhibit a low coolant level, white exhaust smoke and/or a runs rough condition with or without an illuminated malfunction indicator lamp (MIL). Diagnostic trouble codes (DTCs) may include P0300, P0301-P0304, P0316, P0217, P1285 and/or P1299 stored in powertrain control module (PCM). This may be due to coolant intrusion into the cylinder. To correct the condition, follow the Service Procedure steps to replace the long block engine assembly.
TSB19-21582019-06-05. Service bulletin. ENGINE AND ENGINE COOLING; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). Some 2017-2019 Fusion Hybrid/Fusion Energi/MKZ Hybrid and 2017-2018 C-Max vehicles built on or before 27-Jan-2019 may exhibit an illuminated malfunction indicator lamp (MIL) with diagnostic trouble code (DTC) P013A stored in the powertrain control module (PCM). This may be due to downstream oxygen sensor parameters in the PCM software. To correct the condition, follow the Service Procedure to update the PCM software.
SSM 479222019-05-07. Service bulletin. ENGINE; ENGINE AND ENGINE COOLING. SSM 47922 - Various Vehicles - 2.7L/3.0L EcoBoost Engine - Oil Filter Service Tip When servicing the oil filter on vehicles equipped with a 2.7L or 3.0L EcoBoostengine it is critical to inspect the oil filter housing center stem to verify is not separated or damaged. If the center stem is damaged or separated from the housing this will result in oil flow through the reservoir drain port causing low engine oil pressure and internal engine damage. If the filter housing stem is damaged or separated, the oil filter housing must be replaced. If the center stem is not damaged or separated, the O-ring seals on the stem and housing must be replaced each time the filter is serviced.
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 477912019-04-08. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM; ELECTRICAL SYSTEM. Some 2015-2019 F150/Edge, 2016-2018 MKX, 2019 Nautilus and 2017-2019 Fusion/Continental vehicles equipped with a 2.7L engine may exhibit a malfunction indicator lamp (MIL) and/or wrench lamp with diagnostic trouble codes (DTCs) P0116, P0117, P0118, P0119, P0217, P0330, P1026, and/or P130D. This may be due to a engine coolant temperature (ECT) sensor connector which is not fully seated or damaged wiring between connectors C1064 and C1047 for F150 and C1016 and C1168 for Edge/MKX/Nautilus/Fusion/Continental vehicles. ECT sensors should not be replaced if damaged wiring is found at or near these connectors. For claiming, use causal part 12A699 and applicable labor operations in Section 10 of the Service Labor Time Standards (SLTS) Manual.
SSM 477902019-04-08. Service bulletin. ELECTRICAL SYSTEM; ENGINE. Some 2013-2019 Fusion/MKZ and 2013-2018 C-Max vehicles with 2.0L HEV/PHEV engine may exhibit multiple drivability or electrical concerns with one or more diagnostic trouble codes, being the most common P26C3, P26CA, P26D0, P2800, P2802, U019F and U0284. On Fusion/MKZ inspect connectors C146, C1651, C1812, C168C, C1717 and C134 for signs of water entry or corrosion. On C-Max, inspect connectors C134, C140, C144, C1651, C1717 and C1812 and service as necessary. NOTE: Connector C1717 is only equipped on PHEVs for both Fusion and C-Max.
SSM 478492019-04-03. Service bulletin. ENGINE AND ENGINE COOLING. Some 2014-2019 Fusion and 2017-2019 Escape equipped with 1.5L Ecoboost engine may exhibit coolant consumption and white smoke concern. Follow the Cooling System Pressure Test procedure in WSM, Section 303-03, pressurize the cooling system to 138kPa(20 psi0 and hold for 5 hours. If cooling system pressure drops 27.57kPa(4psi) after 5 hours and internal engine coolant loss is confirmed, further investigation of the engine block surface to head gasket interface is required. Carefully inspect engine block cylinders and cylinder bore bridges for erosion, pitting, and flatness. If defects with the cylinder block surface are identified, follow WSM, Section 303-01A procedures for repairs. Complete cost cap as needed to determine the most cost effective repair. Ford has found that all returned cylinder heads pass inspection and may have been reused.
SSM 477912019-04-01. Service bulletin. ENGINE AND ENGINE COOLING. Some 2015-2019 F150/Edge, 2016-2018 MKX, 2019 Nautilus and 2017-2019 Fusion/Continental vehicles equipped with a 2.7L engine may exhibit a malfunction indicator lamp (MIL) and/or wrench lamp with diagnostic trouble codes (DTCs) P0116, P0117, P0118, P0119, P0217, P0330, P1026, and/or P130D. This may be due to a engine coolant temperature (ECT) sensor connector which is not fully seated or damaged wiring between connectors C1064 and C1047 for F150 and C1016 and C1168 for Edge/MKX/Nautilus/Fusion/Continental vehicles. ECT sensors should not be replaced if damaged wiring is found at or near these connectors. For claiming, use causal part 12A699 and applicable labor operations in Section 10 of the Service Labor Time Standards (SLTS) Manual.
SSM 477142019-03-04. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; ENGINE AND ENGINE COOLING. Some 2018-2019 Ford Fusion vehicles, the engine beauty cover was deleted as a running change. If during PDI a unit is reported as received without engine beauty cover from factory, the unit was built correctly. Any repair or the addition of this part would not be considered warrantable.
SSM 476622019-01-07. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER. 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. For all turbocharged engine applications, the turbocharger oil supply filter (6C683 gas engine/6L625 connector style or 6A968 diesel engine) 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 476252018-11-19. Service bulletin. ENGINE AND ENGINE COOLING. Some 2014-2019 Fusion and 2017-2019 Escape vehicles equipped with a 1.5L Ecoboost engine may exhibit coolant consumption and white smoke concern. Follow the Cooling System Pressure Test procedure in Workshop Manual(WSM), Section 303-03, pressurize the cooling system to 138 kPa (20 psi) and hold for 5 hours. If cooling system pressure drops 27.57kPa(4psi) after 5 hours and internal engine coolant loss is confirmed, further investigation of the head gasket interface is required. Carefully inspect cylinder block for erosion, pitting, and flatness. Defects will be between the engine block cylinders and cylinder bore bridges. If defects with the surface of the cylinder block and/or cylinder head are identified, follow WSM, Section 303-01A procedures for repairs. Complete cost cap as needed to determine the most cost effective repair.
SSM 475022018-09-24. Service bulletin. ENGINE AND ENGINE COOLING. Some 2017-2018 Fusion, MKZ and C-Max vehicles with 2.0L Gas/Electric engine may exhibit an illuminated MIL with DTC P013A in the Powertrain Control Module(PCM). This may be due to an exhaust system leak. Exhaust leak inspection should be conducted before performing Powertrain Control/Emissions Diagnostics PC/ED Manual diagnostic routines. Inspect for carbon soot/moisture witness marks at exhaust connections. Inspect welds including CMS Boss, flex pipe and flanges. Inspect Catalyst Monitor Sensor(CMS) threads and crush washer to confirm sensor is fully seated in pipe boss. Do not use Vacutec smoke machine to diagnose sensor leaks. Applying soapy water solution to exhaust connections including CMS threads, while exhaust flow is restricted at the tailpipe and exhaust system is pressurized at 5 PSI(do not exceed 5 PSI), will increase ability to identify and confirm leaks
SSM 474622018-09-24. Service bulletin. ENGINE AND ENGINE COOLING. 2015-2018 Edge, Fusion, Focus, MKZ, MKC, Escape vehicles equipped with a 2.0L EcoBoost engine may exhibit coolant consumption, white smoke and/or a runs rough condition. Refer to the extended coolant pressure test and checking for combustion gases in Workshop Manual (WSM), Section 303-03A. If internal coolant loss is confirmed, further investigation of the head gasket interface is required. Carefully inspect the cylinder block and head for erosion, pitting, and flatness defects, primarily between the cylinder to cylinder bore bridges. If defects to the aluminum surface on the cylinder block and/or cylinder head are found, follow the cost cap tool for component replacement. Follow WSM, Section 303-01A for the repair procedures
SSM 474462018-09-24. Service bulletin. ENGINE AND ENGINE COOLING. Some Ford and Lincoln vehicles equipped with a 2.7L or 3.0L EcoBoost engine may exhibit an oil leak from the engine oil pan RTV seal. Replace the oil pan following the procedure in Workshop Manual (WSM) Section, 303-01. After removing the oil pan it is suggested to allow the crankcase to drain overnight to minimize the chance of residual oil contaminating the crankcase sealing rail. Remove all traces of old RTV and clean the engine sealing surface using only Motorcraftù Metal Brake Parts Cleaner, then wipe with Motorcraftù Metal Surface Prep Wipes and allow to air dry. Refer to WSM, Section 303-00 > RTV Sealing Surface Cleaning and Preparation. If possible, allow the new RTV sealant to cure for 4 hours before refilling the engine with oil. Skipping or improperly completing steps may result in repeat oil pan leaks.
TSB 18-22552018-09-24. Service bulletin. ENGINE. Some 2013-2018 Escape vehicles equipped with 1.5L/1.6L/2.0L EcoBoost, 2013-2018 Fusion vehicles equipped with 2.0L/2.7L EcoBoost, 2013-2018 MKZ vehicles equipped with 2.0L EcoBoost, 2017-18 MKZ vehicles equipped with 3.0L EcoBoost, 2015-2018 MKC vehicles equipped with 2.0L/2.3L EcoBoost, 2015-2018 Edge vehicles equipped with 2.0L/2.7L EcoBoost, 2016-2018 MKX vehicles equipped with 2.0L and 2.7L EcoBoost, 2016-2018 Explorer vehicles equipped with 2.3L EcoBoost, 2017-2018 Continental vehicles equipped with 2.7L/3.0L EcoBoost and 2016-2018 Focus RS equipped with 2.3L EcoBoost may exhibit a dark black fluid leak from the right side transfer case intermediate shaft seal. Follow the Service Procedure to correct the condition.
SSM 474272018-09-10. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); ELECTRICAL SYSTEM; ENGINE. Some 2018 Fusion Energi vehicles may exhibit remote functions that are inoperative and/or a no start condition when using remote start. This may be due to the vehicle being shut off while still in gear. When this occurs, the remote functions will not operate properly as the TCU is in a locked state. In some cases, the vehicle may not start when using remote start. To correct this condition reprogram the TCU using the appropriate Ford scan tool or equivalent release 110.03 or higher. Make sure you are connected to the internet when entering module programming to obtain the latest updates. Calibration files may also be obtained at www.motorcraftservice.com. For claiming, use causal part 14G229 and applicable labor operations in section 10 of the SLTS manual.
SSM 470002018-06-11. Service bulletin. ENGINE; POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE). Some 2013-2018 Escape/Fusion/MKZ vehicles equipped with 2.5L or 1.5L/2.0L/3.0L Ecoboost engine, 2015-2018 MKC/Edge/Explorer vehicles equipped with 2.0L/2.3L/2.7L EcoBoost engine, 2016-2018 MKX vehicles equipped with 2.7L Ecoboost engine, 2017-2018 Continental vehicles equipped with 2.7L/3.0L EcoBoost, and AWD may exhibit a fluid leak from the PTU intermediate shaft seal. Replacement of the intermediate shaft seal seal does not require removal of the PTU and does not require the use of the cover seal and bolt kit (CV6Z-7275-K) to perform the repair. Refer to the Workshop Manual (WSM), Section 308-07.
SSM 470002018-05-29. Service bulletin. ENGINE AND ENGINE COOLING. Some 2013-2018 Escape/Fusion/MKZ vehicles equipped with 2.5L or 1.5L/2.0L/3.0L Ecoboost engine, 2015-2018 MKC/Edge/Explorer vehicles equipped with 2.0L/2.3L/2.7L EcoBoost engine, 2016-2018 MKX vehicles equipped with 2.7L Ecoboost engine, 2017-2018 Continental vehicles equipped with 2.7L/3.0L EcoBoost, and AWD may exhibit a fluid leak from the PTU intermediate shaft seal. Replacement of the intermediate shaft seal seal does not require removal of the PTU and does not require the use of the cover seal and bolt kit (CV6Z-7275-K) to perform the repair. Refer to the Workshop Manual (WSM), Section 308-07.
SSM 472652018-05-21. Service bulletin. ENGINE AND ENGINE COOLING. Some Ford and Lincoln vehicles equipped with a 2.7L or 3.0L EcoBoost engines may exhibit an oil leak from the engine oil pan RTV seal. Replace the oil pan by performing the published Workshop Manual (WSM) service procedures. After removing the oil pan, it is suggested to allow the crankcase to drain overnight to minimize the chance of residual oil contaminating the crankcase sealing rail. Remove all traces of old RTV, clean the engine sealing surface with only Motorcraftù Metal Brake Parts Cleaner then wipe with Motorcraftù Metal Surface Prep Wipes, and allow to air dry as directed in WSM, Section 303-00, RTV Sealing Surface Cleaning and Preparation. If possible, after the new oil pan is installed, allow the new RTV sealant to cure for 4 hours before refilling the engine with oil. Ford is investigating this concern. Monitor OASIS for future updates.

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