Chrysler 300 2021–2024 — technical service bulletin
Bulletin 2400623 · NHTSA communication 10241146 · issued Jun 30, 2023
Technical service bulletin
communication type
Visibility
component
2021–2024
model years
60
vehicle entries
Official summary
A/C Diagnostic LOP Change (Except Alfa Romeo Vehicles)
Vehicles covered
- 2021 Chrysler 300
- 2022 Chrysler 300
- 2023 Chrysler 300
- 2021 Chrysler 300 AWD
- 2021 Chrysler Pacifica
- 2022 Chrysler Pacifica
- 2023 Chrysler Pacifica
- 2021 Chrysler Pacifica Plug-In Hybrid
- 2022 Chrysler Pacifica Plug-In Hybrid
- 2021 Chrysler Voyager
- 2022 Chrysler Voyager
- 2023 Chrysler Voyager
- 2021 Dodge Challenger
- 2022 Dodge Challenger
- 2023 Dodge Challenger
- 2021 Dodge Charger
- 2022 Dodge Charger
- 2023 Dodge Charger
- 2021 Dodge Durango
- 2022 Dodge Durango
- 2023 Dodge Durango
- 2023 Dodge DURANGO1
- 2023 Dodge Hornet
- 2024 Dodge Hornet
- 2021 Dodge Journey
- 2022 Dodge Journey
- 2021 Fiat 500X
- 2022 Fiat 500X
- 2021 Jeep Cherokee
- 2022 Jeep Cherokee
- 2023 Jeep Cherokee
- 2024 Jeep Cherokee
- 2022 Jeep Commander
- 2023 Jeep Commander
- 2021 Jeep Compass
- 2022 Jeep Compass
- 2023 Jeep Compass
- 2021 Jeep Gladiator
- 2022 Jeep Gladiator
- 2023 Jeep Gladiator
- 2021 Jeep Grand Cherokee
- 2022 Jeep Grand Cherokee
- 2023 Jeep Grand Cherokee
- 2024 Jeep Grand Cherokee
- 2021 Jeep Grand Wagoneer
- 2022 Jeep Grand Wagoneer
- 2023 Jeep Grand Wagoneer
- 2024 Jeep Grand Wagoneer
- 2021 Jeep Renegade
- 2022 Jeep Renegade
- 2023 Jeep Renegade
- 2022 Jeep Wagoneer
- 2023 Jeep Wagoneer
- 2024 Jeep Wagoneer
- 2021 Jeep Wrangler
- 2022 Jeep Wrangler
- 2023 Jeep Wrangler
- 2024 Jeep Wrangler
- 2021 Jeep Wrangler 4XE
- 2021 RAM 1500
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.