Audi A3 2009–2012 — technical service bulletin
Bulletin A231537 2040752- · NHTSA communication 10123606 · issued Nov 20, 2015
Technical service bulletin
communication type
Fuel System, Gasoline
component
2009–2012
model years
7
vehicle entries
Official summary
Supersedes Technical Service Bulletin Group 23 number 15-36 dated July 17, 2015. The MIL is on. Vehicle either runs roughly or does not start. DTCs are stored in the ECM. Metallic particles in the high pressure fuel pump may cause the condition.
Vehicles covered
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.