Check a VIN

March 18, 2025 Service campaign

Some vehicles may exhibit a loss of connectivity or interruptions in the middle of using Bluelink Service...

Hyundai technical service bulletin 25-01-024H TSB for 2021-2023 Hyundai Sonata, 2017-2021, 2023-2025 Hyundai Elantra and 2013-2019 Hyundai Santa Fe and others.

Bulletin number
25-01-024H TSB (9C1)
Component
Electrical system
Summary
Some vehicles may exhibit a loss of connectivity or interruptions in the middle of using Bluelink Service functions. This may be due to an irregular disconnection on Verizon’s communication network. Follow the procedure in this TSB to reestablish the connection via the AVN pinhole reset method.

Owners of these vehicles have filed 3,035 complaints in the electrical category.

Vehicles covered

VIN decoder

See the problems and recalls for an exact car

Buying a used Hyundai Sonata?

Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.

Check its history