Flash: Transmission Control Module (TCM) Updates
Dodge technical service bulletin 21-018-22 for 2021 Dodge Durango.
- Bulletin number
- 21-018-22
- Component
- Electrical system
- Summary
- Flash: Transmission Control Module (TCM) Updates This bulletin involves reprogramming the TCM with the latest available software. Customers may experience the following:Harsh downshifts (3-2 or 2-1) when stopping.
Owners of these vehicles have filed 41 complaints in the electrical category.
Vehicles covered
- Dodge Durango 2021 2021
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