Genesis G70 2023 — technical service bulletin
Bulletin 22-01-094G · NHTSA communication 10228633 · issued Dec 22, 2022
Technical service bulletin
communication type
Service Brakes, Air
component
2023
model years
1
vehicle entries
Official summary
This bulletin describes the procedure to perform an Hydraulic Control Unit (HCU) Air Bleeding on certain 2023MY G70 (IK) models to reduce the soft brake pedal feel.
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.