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July 29, 2023 Service bulletin

Flash: Heating, Ventilation and Air Conditioning (HVAC) Module Updates Customers may experience one or...

Jeep technical service bulletin 2400923 for 2022 Jeep Wagoneer and 2022 Jeep Grand Wagoneer.

Bulletin number
2400923
Component
Visibility: defroster/defogger/HVAC system
Summary
Flash: Heating, Ventilation and Air Conditioning (HVAC) Module Updates Customers may experience one or more of the following HVAC A/C cool down concerns: ? Insufficient A/C performance for both the first and second row comfort. ? Poor heated/vented seat performance.

Owners of these vehicles have filed 9 complaints in the visibility category.

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