Ford Mustang 2015–2018 — technical service bulletin
Bulletin TSB18-2036 · NHTSA communication 10136574 · issued Feb 7, 2018
Technical service bulletin
communication type
Structure
component
2015–2018
model years
4
vehicle entries
Official summary
Some 2015-2018 Mustang vehicles with a convertible top may exhibit a condition where the top sags on one or both sides near the rear glass due to broken tension rod clips. Follow the Service Procedure steps to correct the condition.
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.