TSB SSM-51181 — Ford and Lincoln Service bulletin

SSM-51181 is a service bulletin on file with NHTSA for 3 Ford and Lincoln models, 2013–2016 model years. A TSB is factory repair guidance, not a recall — the repair is not automatically free.

What the bulletin says. Some 2013-2016 Escape/Fusion/MKZ vehicles may display an error message when updating the All Wheel Drive-ATC Barcode using the IDS service function after installing a new rear drive unit assembly (RDU) or active torque coupling (ATC) clutch assembly. To prevent this error from…

NHTSA's own summary of the document, quoted from the public manufacturer-communications file.

1Document filed
3Vehicles named
4Model years

Vehicles and model years SSM-51181 names

VehicleModel years
Ford Escape 2013, 2014, 2015, 2016
Ford Fusion 2013, 2014, 2015, 2016
Lincoln MKZ 2013, 2014, 2015, 2016

Every document filed under SSM-51181

Document IDFiledType
SSM 51181 November 4, 2022 Service bulletin

What SSM-51181 covers

Brakes & stability — the component vocabulary NHTSA files this communication under.

← All Ford Escape TSB years TSB lookup by model

Questions buyers ask

What is TSB SSM-51181?

SSM-51181 is a service bulletin filed with NHTSA by Ford and Lincoln, covering 3 Ford and Lincoln models across the 2013–2016 model years. NHTSA's summary reads: Some 2013-2016 Escape/Fusion/MKZ vehicles may display an error message when updating the All Wheel Drive-ATC Barcode using the IDS service function after installing a new rear drive unit assembly (RDU) or active torque coupling (ATC) clutch assembly. To prevent this error from…

Which vehicles does SSM-51181 cover?

NHTSA's file names Ford Escape (2013–2016); Ford Fusion (2013–2016); Lincoln MKZ (2013–2016). A bulletin number can be re-issued against more vehicles later, so check the model-year list on this page against your own.

Is TSB SSM-51181 a recall, and is the repair free?

No. SSM-51181 is repair guidance the manufacturer sent its dealers, not a safety defect finding. You pay for the work unless the vehicle is still under warranty. Recall repairs, by contrast, are always free.

How do I get the full text of SSM-51181?

Take the document ID to a dealer's service desk, or search NHTSA's manufacturer-communications records. This page carries every document ID filed under SSM-51181, its date, and NHTSA's own summary from the public file.

Data updated 2026-08-20 from NHTSA's public records

Every number on this page is a count of records in the federal complaint, recall, and investigation files published by NHTSA's Office of Defects Investigation. This page lists only what NHTSA's manufacturer-communications file records under SSM-51181. Check any specific vehicle's open recalls by VIN at nhtsa.gov/recalls.