Jeep Grand Cherokee 4XE 2022 — technical service bulletin
Bulletin S2224000013 · NHTSA communication 10229745 · issued Dec 6, 2022
Technical service bulletin
communication type
Visibility
component
2022
model years
1
vehicle entries
Official summary
Customer Indicates Vehicle Blows Warm Air When Using Air Conditioning.
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.