Jeep Wrangler 2007–2014 — technical service bulletin
Bulletin 2303414 · NHTSA communication 10229986 · issued Dec 6, 2014
Technical service bulletin
communication type
Structure
component
2007–2014
model years
8
vehicle entries
Official summary
Cowl Trim Panel Fastener Water Leak
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.