Jeep Cherokee 2020–2021 — technical service bulletin
Bulletin S2023000047 · NHTSA communication 10187643 · issued Dec 4, 2020
Technical service bulletin
communication type
Visibility
component
2020–2021
model years
2
vehicle entries
Official summary
Water Leak From A Pillar / Windshield Area
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.