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RecallGazette

Vehicle problems, recalls & safety intelligence

Audi A4 2017–2021technical service bulletin

Bulletin A4020042047920_3 · NHTSA communication 10175369 · issued May 12, 2020

Technical service bulletin
communication type
Suspension
component
2017–2021
model years
25
vehicle entries

Official summary

The bulletin contains diagnosis information for noises on the front end of the vehicle. Potential rolling sounds.

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.