Jeep Wrangler 2018–2019 — technical service bulletin
Bulletin S2108000184 · NHTSA communication 10230232 · issued Jul 30, 2021
Technical service bulletin
communication type
Lane Departure
component
2018–2019
model years
2
vehicle entries
Official summary
Cluster Warnings To Service SOS System, Service Air Bag System, Blind Spot Unavailable, Or Park Sense Not Available Messages
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.