"Flash: transmission shift and drivability enhancements this bulletin involves reprogramming of the...
Dodge technical service bulletin 21-023-16 for 2016 Dodge Charger, 2016 Chrysler 300 and 2016 Dodge Challenger.
- Bulletin number
- 21-023-16
- Component
- Electrical system: software
- Summary
- "flash: transmission shift and drivability enhancements this bulletin involves reprogramming of the transmission control module (TCM) with the latest available software. Symptom/condition: customers may experience any of the following symptoms: · hanging or delayed upshift when braking downhill or when braking after high vehicle acceleration rate. · releasing the accelerator pedal rapidly causes hanging or delayed upshift. Updating the TCM software will correct the conditions listed above and also improve shift quality for a 2-1 downshift (la vehicle). "
Owners of these vehicles have filed 55 complaints in the electrical category.
Vehicles covered
- Dodge Charger 2016 2016
- Chrysler 300 2016 2016
- Dodge Challenger 2016 2016
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