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Service bulletins for the 2018 Lincoln MKZ

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.

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

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By component

By trouble code

Only bulletins with component: Engine are shown. Show all

Bulletins, newest first
SSM 523352024-03-20. Service bulletin. ENGINE AND ENGINE COOLING. For 2015-2024 Ford and Lincoln vehicles equipped with turbocharged engines and customer concern of an engine oil leak, refer to Workshop Manual (WSM), Section 303-00 for oil leak inspection and testing methods. Ford has evaluated turbochargers replaced for oil leak symptoms and although oil may collect on the external surface of a turbocharger, it is extremely rare for a turbocharger assembly to be the root cause of the oil leak. Careful inspection of the turbocharger oil feed and drain tubes should be performed along with the recommended WSM procedures as needed. Warranty claims for turbocharger replacement going forward will be assessed.
TSB 23-20752023-04-04. Service bulletin. ENGINE AND ENGINE COOLING. Some 2018-2019 Edge/Continental, 2018 MKX and 2019 Nautilus vehicles built on or before 1-Aug-2019 and 2018-2019 Fusion/MKZ vehicles built on or before 15-Aug-2019 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 steps to replace the oil pan with a new oil pan equipped with a press in place gasket.
TSB 22-22292022-06-13. 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 to replace the long block engine assembly.
TSB 22-21332022-04-20. Service bulletin. EQUIPMENT; 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.
SSM 504392022-02-04. Service bulletin. ENGINE AND ENGINE COOLING. Some 2017-2020 Fusion/MKZ and 2017-2019 Escape/MKC vehicles equipped with a 2.0L EcoBoost engine may require replacement of the long block engine assembly. New service kits have been released which include all the one-time-use components required in the service procedure for removal and replacement of the long block engine assembly. Refer to the Ford Electronic Parts Catalog (ECAT) for long block service kit part number by application.
TSB 21-23472021-11-02. Service bulletin. ENGINE; EQUIPMENT; POWER TRAIN; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; EQUIPMENT ADAPTIVE/MOBILITY. Some 2015-2020 Fusion/MKZ vehicles equipped with a 2.0L EcoBoost engine may exhibit a rattle noise from the transmission bellhousing area. This may be more noticeable at idle. This may be due to a flexplate crack around the mounting area. To correct the condition, follow the Service Procedure steps to replace the flexplate, transmission fluid pump, and torque converter.
SSM 498212021-06-01. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION; ENGINE AND ENGINE COOLING. Some 2015-2021 Ford and Lincoln vehicles may exhibit an illuminated MIL with diagnostic trouble codes (DTC) 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.
SSM 492102020-10-06. Service bulletin. ENGINE AND ENGINE COOLING. Some 2009-2020 Ford and Lincoln vehicles equipped with turbochargers may exhibit an oil leak from the turbocharger oil supply or return tubes, O-rings or 6.7L pedestal gasket. Although oil may collect on the turbocharger, it is very rare for a turbocharger to leak oil. To isolate the source of the leak, refer to Workshop Manual (WSM), Section 303-00 General Information > Diagnosis and Testing > Engine > Engine Oil Leaks - Fluorescent Oil Additive Method procedure. When an oil leak is present at a turbocharger oil supply or drain tube, remove the affected oil tube and inspect for damage, and replace the O-ring seals, pedestal gasket or oil tube as required. Refer to WSM, Section 303-04. For claiming, use the affected oil tube or pedestal gasket as the causal part and applicable labor operations in Sections 6 and 9 of the Service Labor Time Standards (SLTS) Manual.
SSM 491222020-09-02. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION; EQUIPMENT. Some 2015-2020 F-150, 2016-2018 MKX, 2019-2020 Nautilus, 2015-2020 Edge, 2017-2019 Fusion, 2017-2020 MKZ And 2017-2020 Continental vehicles equipped with a 2.7L/3.0L EcoBoost engine may appear to have a low engine oil level if the proper procedures are not followed. Refer to the Owner's Manual > Maintenance > Engine oil check section. When checking the engine oil level after shutting off the engine wait at least 15 minutes prior to checking in order to allow the oil to drain back to the oil pan. The engine oil level can be checked immediately if the engine has not been started. When changing the engine oil the engine needs to be at normal operating temperature and the oil filter removed before draining the oil. Allow the oil pan to drain completely for up to 5 minutes. Check oil level after filling by following the oil level check procedure.
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 19-22492019-09-06. 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.
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.
SSM 479712019-06-06. Service bulletin. ENGINE AND ENGINE COOLING. Some 2019 Fusion, 2018-2019 MKZ vehicles equipped with a 2.0L engine may exhibit an auto start/stop, no auto restart concern with diagnostic trouble code (DTC) P164C. A revised crankshaft position (CKP) sensor JX6Z-6C315-B is available. Refer to the Workshop Manual (WSM), Section 303-14B for Fusion and Section 303-14A for MKZ. For claiming, use causal part 6C315 and applicable labor operations in Section 10 of the Service Labor Time Standards (SLTS) Manual.
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 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 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 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 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.

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