Jeep Wrangler 2015–2016 — technical service bulletin
Bulletin 52125003A$ · NHTSA communication 10141206 · issued Feb 26, 2016
Technical service bulletin
communication type
Service Brakes, Hydraulic
component
2015–2016
model years
2
vehicle entries
Official summary
Wheel Speed Sensors For Jeep Wrangler (JK) only. Before replacing the wheel speed sensors, please check for wiring/connection to the speed sensor. If the sensor is replaced, record the fault codes and note any damage to the sensor.~
Vehicles covered
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.