Service bulletin SSM 46253

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)
Type	Service bulletin
NHTSA id	10094612
Published by NHTSA	2017-03-10
Manufacturer's number	SSM 46253
Manufacturer's date	2016-12-09
NHTSA component	ENGINE

NHTSA's summary

SOME 2015-2016 EDGE WITH 2.0L GASOLINE TURBOCHARGED DIRECT INJECTION (GTDI), 2015-2016 MUSTANG AND F-150 WITH 5.0L ENGINE AND 2016 EXPLORER EQUIPPED WITH 2.3L GTDI ENGINE MAY EXHIBIT OIL LEAK AT ENGINE OIL PRESSURE (EOP) SENSOR THREADS. IT IS NOT REQUIRED TO REPLACE THE SENSOR IF IT IS LEAKING FROM THE THREADS. REMOVE AND RESEAL THE EOP SENSOR, REFER TO WORKSHOP MANUAL (WSM), SECTIONS 303-14. CHECK THE OIL LEVEL AND TOP OFF AS NECESSARY. REFER TO WSM, SECTION 303-01. USE CAUSAL PART 9278 AND APPLICABLE LABOR OPERATIONS IN SECTION 09 OF THE SERVICE LABOR TIME STANDARDS (SLTS) MANUAL

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Engine

Vehicles listed
FORD EDGE	2015, 2016
FORD EXPLORER	2015, 2016
FORD F-150	2015, 2016
FORD MUSTANG	2015, 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
20V098000	2020-02-21. ENGINE; EQUIPMENT:ELECTRICAL
19V278000	2019-04-08. ENGINE; EQUIPMENT:ELECTRICAL
18V894000	2018-12-18. ENGINE
16V779000	2016-10-26. ENGINE AND ENGINE COOLING:COOLING SYSTEM:HOSES/LINES/PIPING/FITTINGS
2016527	2016-10-25. Engine
2016138	2016-03-31. Engine
16V183000	2016-03-31. ENGINE AND ENGINE COOLING:ENGINE

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
25B51	2026-06-05. Other. Certain 2021-2024 Model Year Bronco, 2021-2024 Model Year Bronco Sport, 2020-2022 Model Year Corsair and Escape, 2016-2024 Model Year Explorer, 2019-2020 Model Year Fusion, 2016-2018 Model Year Focus RS, 2022-2024 Model Year Maverick, 2016-2019 Model Year MKC and 2019-2024 Model Year Ranger Vehicles Equipped with a 2.0L or 2.3L Engine and Engine Block Heater System Block Heater Replacement
TSB 25-2395	2025-09-03. Service bulletin. This article supersedes TSB 24-2345 to update the Service Procedure. Some of the vehicles listed in the Model statement above may exhibit an oil leak from the engine oil pan RTV seal. This may be due to a lack of RTV adhesion.
TSB 24-2098	2024-04-04. Service bulletin. This article supersedes TSB 23-2330 to update the Parts List. Some 2015-2017 F-150 vehicles equipped with a 2.7L EcoBoost engine may exhibit an oil leak from the oil pan RTV seal. This may be due to various concerns with the oil pan. To correct the condition, follow the Service Procedure to replace the oil pan with the later style oil pan.
SSM 52335	2024-03-20. Service bulletin. 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.
SSM 52334	2024-03-20. Service bulletin. Some 2011-2024 Mustang and F-150 vehicles equipped with a 5.0L engine may exhibit a tick tap and/or typewriter ticking noise at idle after an engine oil change. It is often referred to as typewriter noise because of its similarity to the sound of a mechanical typewriter. The noise in question may be heard on some engines when engine temperatures reach 150°F (65°C) or higher and engine speed is at idle up to approximately 1700 RPM. It can typically be heard at the front wheel well and is often isolated to the transmission bell housing or oil pan area. The typewriter noise tick rate can be faster or slower and is not detrimental to the engine function or durability and has no short or long term effects on the engine. This an operating characteristic of the 5.0L engine and no repairs should be attempted. This information along with an example audio clip has been added to the WSM Section 303-00 Engine System General Information > Diagnosis and Testing > Engine > PPT F > Step F2.
TSB 23-2330	2024-03-07. Service bulletin. This article supersedes TSB 23-2083 to update the Service Procedure and the Part List. Some 2015-2017 F-150 vehicles equipped with a 2.7L EcoBoost engine may exhibit an oil leak from the oil pan RTV seal. This may be due to various concerns with the oil pan. To correct the condition, follow the Service Procedure to replace the oil pan with the later style oil pan.
TSB 23-2338	2023-11-03. Service bulletin. This article supersedes TSB 22-2181 to update the Service Procedure and Part List. Some 2015-2017 Edge, 2016-2017 MKX, 2017 Fusion/MKZ/Continental vehicles equipped with a 2.7L EcoBoost or 3.0L EcoBoost engine may exhibit an oil leak from the engine oil pan RTV seal. This may be due to a lack of RTV adhesion. To correct the condition, follow the Service Procedure to replace the valve covers and replace the factory oil pan with a press in place gasket style oil pan.
TSB 23-2083	2023-04-04. Service bulletin. Some 2015-2017 F-150 vehicles equipped with a 2.7L EcoBoost engine may exhibit an oil leak from the oil pan RTV seal. This may be due to various concerns with the oil pan. To correct the condition, follow the Service Procedure to replace the oil pan with the later style oil pan.
SSM 51296	2023-01-31. Service bulletin. Some 2015-2020 F-150 vehicles equipped with a 2.7L, 3.5L or 5.0L 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 22-2181	2022-10-25. Service bulletin. Some 2015-2017 Edge, 2016-2017 MKX, 2017 Fusion/MKZ/Continental vehicles equipped with a 2.7L EcoBoost or 3.0L EcoBoost engine vehicles may exhibit an oil leak from the engine oil pan RTV seal. This may be due to a lack of RTV adhesion. This article includes detailed steps to achieve proper RTV adhesion. To correct the condition, follow the Service Procedure steps to replace the oil pan.