Revised Customer Satisfaction Notification Y40 ? Control Module Software Updates
Jeep technical service bulletin ReferenceY40A for 2018-2021 Jeep Wrangler, 2019-2021 Ram 1500 and 2017-2021 Chrysler Pacifica and others.
- Bulletin number
- ReferenceY40A
- Component
- Electrical system
- Summary
- Revised Customer Satisfaction Notification Y40 ? Control Module Software Updates
Owners of these vehicles have filed 2,682 complaints in the electrical category.
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