What kind of transmission fluid in your 2009 Hyundai sonata?

For a 2009 Hyundai Sonata, it is recommended to use Hyundai Genuine ATF SP-IV Transmission Fluid. This fluid is specifically designed for Hyundai and Kia vehicles to ensure optimal performance. Always consult the owner’s manual or a qualified technician to confirm the appropriate fluid type and specifications for your specific model and transmission type.