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September 9, 2020 Service bulletin

Flash: Powertrain Control Module (PCM) Updates

Jeep technical service bulletin 18-080-20 for 2020 Jeep Cherokee.

Bulletin number
18-080-20
Component
Power train: automatic transmission: control module (TCM/PCM/tecm)
Summary
Flash: Powertrain Control Module (PCM) Updates - AN-K4-18-20200824 Refer to China Joint Venture (JV) released document AN-K4-18-20200824, for details on this service action.

Owners of these vehicles have filed 202 complaints in the transmission category.

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