This service campaign provides the procedure to perform an AVN software update to a Palisade exhibiting...
Hyundai technical service bulletin Campaign T4H Dea for 2020 Hyundai Palisade.
- Bulletin number
- Campaign T4H Dea
- Component
- Electrical system
- Summary
- This service campaign provides the procedure to perform an AVN software update to a Palisade exhibiting the following condition: Unresponsive radio after multiple uses of voice recognition to perform navigational searches.
Owners of these vehicles have filed 46 complaints in the electrical category.
Vehicles covered
- Hyundai Palisade 2020 2020
VIN decoder
See the problems and recalls for an exact car
Buying a used Hyundai Palisade?
Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.
Check its history