WenmarOpen by Wenmar Pro

Service bulletin 01134120214185

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 id10228336
Published by NHTSA2023-01-03
Manufacturer's number01134120214185
Manufacturer's date2013-11-21
NHTSA componentENGINE AND ENGINE COOLING

NHTSA's summary

New software in the engine control module.

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 Q52009

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.
401336203535812024-03-04. Service bulletin. Rattling/engine noises in passenger compartment
401438203535822024-03-04. Service bulletin. Rattling/engine noises in passenger compartment
17123220185502024-02-20. Service bulletin. Oil consumption measurement - Repair Authorization (CA)
15122520310852024-02-20. Service bulletin. MIL on. One or several of the following DTCs for the cam actuators are stored in ECM memory
A0023712070568_12023-10-05. Service bulletin. This bulletin provides information on professional noise analysis with the VAS 611 015 PICO NVH Tool.
A1023262018288102023-07-10. Service bulletin. This bulletin provides information on checking for debris when replacing an engine.
A9123942018187132023-06-06. Service bulletin. This bulletin provides information for when the customer advises that there is cracking, grinding, rattling, humming, whining, or similar interference.