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Service bulletin A011317 2034871-

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10124492
Published by NHTSA2017-12-05
Manufacturer's numberA011317 2034871-
Manufacturer's date2013-07-31
NHTSA componentENGINE

NHTSA's summary

MIL on. DTCs are stored in the engine control module. Hydrocarbons form carbon deposits when low-quality fuel is combined with a short distance driving cycle. The carbon deposits interrupt tumble for efficient fuel/air mixture, which causes cold start misfire.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Engine

Vehicles listed
AUDI S52008, 2009

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Other bulletins for the same vehicles and component
TSB_2075530_22025-04-04. Service bulletin. This bulletin provides informatin when the engine does not run smoothly at idling speeds.
A0124482014753_132025-01-07. Service bulletin. This bulletin provides information when the MIL is on; DTCs for misfire, air/fuel ratio imbalance, or lean fuel system stored in the ECM P030000.
A1524532075530_12024-11-06. Service bulletin. This bulletin provides informatin when the engine does not run smoothly at idling speeds.
24ALUPDATE2024-04-01. Service bulletin. ECM Software Update
17123220185502024-02-20. Service bulletin. Oil consumption measurement - Repair Authorization (CA)
01136920283442024-02-20. Service bulletin. Idle speed characteristic during cold start
01125720283442024-02-20. Service bulletin. Idle speed characteristic during cold start
01125520301922024-02-20. Service bulletin. Engine may have reduced performance without significant loss of power or stalling
Action24AM2024-02-12. Service bulletin. ECM Software
Update24AL2024-01-22. Service bulletin. ECM Software Update