Ford Explorer 2017–2018 — technical service bulletin
Bulletin SSM 47005 · NHTSA communication 10138520 · issued Jan 10, 2018
Technical service bulletin
communication type
Engine and Engine Cooling
component
2017–2018
model years
4
vehicle entries
Official summary
2017-2018 Explorer/Taurus vehicles equipped with 3.5L gasoline turbocharged direct injection (GTDI) engine and built on or after 27-Jun-2017 are equipped with a revised rear lower roll restrictor that eliminates the need for the front roll restrictor. The front roll restrictor has been eliminated by design on these vehicle applications even though the brackets may still be present. Do not add the front roll restrictor to units built after this date, as it may negatively impact the noise, vibration and harshness (NVH) attributes.
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.