Ford Expedition 2013–2018 — technical service bulletin
Bulletin TSB 18-2273 · NHTSA communication 10149748 · issued Sep 18, 2018
Technical service bulletin
communication type
Engine and Engine Cooling
component
2013–2018
model years
16
vehicle entries
Official summary
Some 2013-2018 F-150/Expedition/Navigator vehicles may exhibit an intermittent grinding noise coming from the right or left IWE area in 2WD mode. Follow the Service Procedure steps to correct the condition.
Vehicles covered
- 2013 Ford Expedition
- 2014 Ford Expedition
- 2015 Ford Expedition
- 2016 Ford Expedition
- 2017 Ford Expedition
- 2013 Ford F-150
- 2014 Ford F-150
- 2015 Ford F-150
- 2016 Ford F-150
- 2017 Ford F-150
- 2018 Ford F-150
- 2013 Lincoln Navigator
- 2014 Lincoln Navigator
- 2015 Lincoln Navigator
- 2016 Lincoln Navigator
- 2017 Lincoln Navigator
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.