Mopar trailer brake controller.
Jeep technical service bulletin 9100019 for 2020-2021, 2023 Jeep Grand Cherokee and 2022 Jeep Grand Cherokee 4xe.
- Bulletin number
- 9100019
- Component
- Service brakes
- Summary
- Mopar trailer brake controller.
Owners of these vehicles have filed 87 complaints in the brakes category.
Vehicles covered
- Jeep Grand Cherokee 2020-2021, 2023 202020212023
- Jeep Grand Cherokee 4xe 2022 2022
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