Jeep Compass 2020 — technical service bulletin
Bulletin 9004318 · NHTSA communication 10182999 · issued Oct 21, 2020
Technical service bulletin
communication type
Exterior Lighting
component
2020
model years
1
vehicle entries
Official summary
SOCKET, Park And Turn Signal If Customer complaints Park and turn signal bulb not working, Please replace both bulb and socket. And send both parts for Warranty Analysis.
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.