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RecallGazette

Vehicle problems, recalls & safety intelligence

Audi A8 2017–2021technical service bulletin

Bulletin A3424702074731_1 · NHTSA communication 11005870 · issued Jul 31, 2024

Technical service bulletin
communication type
Power Train
component
2017–2021
model years
55
vehicle entries

Official summary

This bulletin provides information when DTC U041300 Battery Energy Control Module "B" is stored in ECM and/or Electric Drive Control Unit

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.