Polaris Slingshot 2015–2017 — technical service bulletin
Bulletin TSA-18-02 · NHTSA communication 10178804 · issued Apr 26, 2018
Technical service bulletin
communication type
Service Brakes, Hydraulic
component
2015–2017
model years
3
vehicle entries
Official summary
Polaris has identified a quality issue affecting some Slingshot brake pressure switches. An intermittent failure of the switch triggers a "Brake Failure" malfunction indicator lamp, which is visible on the gauge cluster. There is no change in brake function as a result of this failure.
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.