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Service bulletin SSM 47993

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10160936
Published by NHTSA2019-06-07
Manufacturer's numberSSM 47993
Manufacturer's date2019-05-20
NHTSA componentPOWER TRAIN

NHTSA's summary

2015-2016 Edge/MKX/Flex/MKT/MKZ/MKS/Taurus/Taurus Police/Explorer/Explorer Police vehicles built on or before 10-Jun-2016 and equipped with a 3.5L or 3.7L engine, all wheel drive (AWD) and a power transfer unit (PTU) may exhibit a PTU venting, an odor originating from the PTU, or noise originating from the PTU. These vehicles may be a candidate for rebuild using PTU Idler Gear/Shaft/Bearing Kit (GB5Z-7P258-A). Refer to Workshop Manual (WSM), Section 308-07.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Transmission and driveline

Vehicles listed
FORD EDGE2015, 2016
FORD EXPLORER2015, 2016
FORD FLEX2015, 2016
FORD TAURUS2015, 2016
LINCOLN MKS2015, 2016
LINCOLN MKT2015, 2016
LINCOLN MKX2015, 2016
LINCOLN MKZ2015, 2016

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Recalls for the same vehicles and component
20223112022-06-13. Powertrain
22V4130002022-06-10. POWER TRAIN:SHIFT LINKAGE/CABLE/ROD; POWER TRAIN:AUTOMATIC TRANSMISSION:GEAR POSITION INDICATION (PRNDL)
20205362020-11-11. Powertrain
20V6920002020-11-10. POWER TRAIN:AXLE ASSEMBLY:AXLE SHAFT
20166392016-12-19. Powertrain
20164112016-08-23. Powertrain

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
25E10-S12026-10-02. Other. 25E10-S1 Owner letter
25E08-S12026-07-02. Other. Powertrain Control Module (PCM) Reprogramming
25E08 S12026-05-05. Emissions. NEW VEHICLE DELIVERY HOLD - Emissions Recall 25E08 – Supplement #1 Certain 2016 – 2019 Model Year Lincoln MKT, 2016 Model Year MKS, and 2017 - 2020 Model Year Continental Vehicles with 3.7L Engines Powertrain Control Module (PCM) Reprogramming
25E022025-12-03. Emissions. The affected vehicles have an emissions control system that does not account for certain in-use conditions and might not control tailpipe emissions effectively over time.
SSM 543662025-11-19. Service bulletin. Some 2015-2021 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. Pinpoint test HK in the Powertrain Control and Emissions Diagnosis (PC/ED) or in Section 303-14 of the Workshop Manual (WSM) has been updated to address this concern.
SSM 523142024-03-20. Service bulletin. During service and repair requiring removal and replacement of a crankshaft bolt and/or crankshaft damper, achieving proper torque of the crankshaft pulley bolt is critical. Incorrect torque may allow the bolt to loosen resulting in the timing gear breaking and engine damage. Replacement of the bolt is critical to the repair and accurately following the installation procedure in the Workshop Manual (WSM) Section, 303-01 is extremely important. The bolt torque procedure can be found in the crankshaft front seal removal and installation procedure or in the engine assembly procedure.
22N12 S12023-06-06. Service bulletin. Certain 2015-2018 Model Year Edge, 2019-2020 Fusion and MKZ Vehicles Equipped with a 2.0L EcoBoost Engine and 6F35 Transmission Rattle Noise at the Transmission Bellhousing Area Flexplate Cracks REASON FOR THIS SUPPLEMENT Aftermarket torque converters are no longer approved for this program, Ford part number DG9Z- 7902-H is readily available Customers will be mailed a second owner letter in June 2023 Added Attachment IV Mobile Repair Assessment Added Pick-up and Delivery information for Participating Dealers Updated Technical Instructions, Verbal Authorization needed prior to parts being ordered by SSSC
TSB 22-23962022-11-01. Service bulletin. Some 2013-2020 Fusion, MKZ and 2013-2018 C-Max vehicles equipped with an HF35 transmission may exhibit a thumping/rubbing or grinding noise coming from the transmission. The noise may be present in all gear ranges including neutral when the vehicle is moving but will not be present when the vehicle is stationary or in park.
TSB 22-23812022-10-31. Service bulletin. Some 2015-2018 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 to replace the flexplate, transmission fluid pump, and torque converter.
20N07 S22022-10-05. Service bulletin. Certain 2015-2019 MKC and 2016-2019 Explorer Vehicles Equipped With the 2.3L Engine and 6F35 Transmission - Transmission Extended Warranty Coverage Updated Owner Letters: 20N07/20B27 S1