Heated Seat Calibration Update This bulletin involves updating the HVAC module with the latest software...
Jeep technical service bulletin 2300622 for 2022 Jeep Grand Wagoneer.
- Bulletin number
- 2300622
- Component
- Electrical system
- Summary
- Heated Seat Calibration Update This bulletin involves updating the HVAC module with the latest software for vehiclesbuilt before January 05 2022, checking the operation of the front heated seats and repair as required. Customers may comment on the following: Front row heated seats (driver and/or passenger) will not stay on and shutsitself off in less then 15 minutes while occupied.Customerswill not experience a Malfunction Indicator Lamp (MIL) illumination or Diagnostic Trouble Codes (DTCs) for this symptom/condition.
Owners of these vehicles have filed 23 complaints in the electrical category.
Vehicles covered
- Jeep Grand Wagoneer 2022 2022
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