Jeep Wrangler 2018–2023 — technical service bulletin
Bulletin S2308000012 · NHTSA communication 10247942 · issued Feb 8, 2023
Technical service bulletin
communication type
Visibility
component
2018–2023
model years
6
vehicle entries
Official summary
Rear Wiper Does Not Turn On
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.