Friday, August 7, 2026
RecallGazette

Vehicle problems, recalls & safety intelligence

Audi A6 2009–2018technical service bulletin

Bulletin A1720072060033_1 · NHTSA communication 10177761 · issued Jul 21, 2020

Technical service bulletin
communication type
Engine and Engine Cooling
component
2009–2018
model years
59
vehicle entries

Official summary

This bulletin contains repair instructions for when there are noises in the engine compartment with DTC P052E00.

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.