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RecallGazette

Vehicle problems, recalls & safety intelligence

Audi A4 Allroad 2014–2018technical service bulletin

Bulletin A421737 2038689- · NHTSA communication 10128295 · issued Apr 18, 2017

Technical service bulletin
communication type
Suspension
component
2014–2018
model years
19
vehicle entries

Official summary

This bulletin contains information on how to fix a clunking or rattling noise heard from the rear suspension when the vehicle id driven over bumps.

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.