Flash: Powertrain Control Module (PCM) Updates
Jeep technical service bulletin 18-079-20 for 2020 Jeep Grand Cherokee.
- Bulletin number
- 18-079-20
- Component
- Power train: automatic transmission
- Summary
- Flash: Powertrain Control Module (PCM) Updates - AN-K8-18-20200824 Refer to China Joint Venture (JV) released document AN-K8-18-20200824, for details on this service action.
Owners of these vehicles have filed 39 complaints in the transmission category.
Vehicles covered
- Jeep Grand Cherokee 2020 2020
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