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September 17, 2020 Service bulletin

This bulletin provides the procedure to update the TCU for a shift flare and shock on reacceleration when...

Hyundai technical service bulletin 20-AT-022H for 2019-2021 Hyundai Santa Fe.

Bulletin number
20-AT-022H
Component
Power train
Summary
This bulletin provides the procedure to update the TCU for a shift flare and shock on reacceleration when driving in Sport Mode.

Owners of these vehicles have filed 114 complaints in the transmission category.

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