Jeep Cherokee 2014–2017 — technical service bulletin
Bulletin 91490 · NHTSA communication 10241042 · issued Jun 7, 2023
Technical service bulletin
communication type
Unknown OR Other
component
2014–2017
model years
4
vehicle entries
Official summary
FCA Caribbean Warranty Bulletin ID-23-11 (XJ1) Power Transfer Unit (PTU) - Select 2014 - 2017 Jeep Cherokee (KL)
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.