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RecallGazette

Vehicle problems, recalls & safety intelligence

Genesis G70 1978–2021technical service bulletin

Bulletin 20-SS-004H · NHTSA communication 10183960 · issued Nov 19, 2020

Technical service bulletin
communication type
Wheels
component
1978–2021
model years
60
vehicle entries

Official summary

This bulletin provides tire vibration service procedures, including how to optimize vehicle vibration performance. For all wheel/tire balance claims, the â Tire Balance Data Sheetâ must be fully completed including imbalance and Road Force Variation (RFV) data. The Data Sheet can be found at the end of this bulletin.

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.