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June 9, 2007 Service bulletin

Charging system voltage

Jeep technical service bulletin 1803807 for 2007 Jeep Grand Cherokee, 2007 Dodge Charger and 2007 Chrysler 300 and others.

Bulletin number
1803807
Component
Power train: automatic transmission: control module (TCM/PCM/tecm)
Summary
Charging system voltage. Erasing and reprogramming of the power train control module (PCM). Kb

Owners of these vehicles have filed 648 complaints in the transmission category.

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