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Service bulletin A271421 2036392-

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 id10125567
Published by NHTSA2017-12-14
Manufacturer's numberA271421 2036392-
Manufacturer's date2014-02-11
NHTSA componentELECTRICAL SYSTEM

NHTSA's summary

Vibrations are felt at 1000 rpm and 3000 rpm. DTCs are stored in the subframe mount control module. The basic settings of the active engine mounts in the subframe mount control module, J931, are deactivated when work is done on either of the vehicle electrical system control modules, J519 and/or J520 (for example, when a key is programmed). As a result, the vehicle vibrates or judders when cylinders are actively switched off.

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

Electrical system

Vehicles listed
AUDI A82013, 2014
AUDI RS 52013, 2014
AUDI S62013, 2014
AUDI S72013, 2014
AUDI S82013, 2014

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_2059335_72026-07-07. Service bulletin. This bulletin provides information when there are noises from the area around the instrument cluster.
TSB_2074729_32026-07-07. Service bulletin. This bulletin provides informationwhen noises/vibration are detected from front of vehicle in dynamic mode.
TSB_2081409_12026-04-07. Service bulletin. This bulletin provides informaiton regarding the Universal Traffic Recorder.
TSB_2081405_12026-04-07. Service bulletin. This bulletin provides informaiotn about various infortainment system complaints.
TSB_2024323_132026-04-07. Service bulletin. This bulletin provides information when the parking assistance gives false warnings.
TSB_2024323_122026-04-07. Service bulletin. This bulletin provides information when the parking assistance gives false warnings.
TSB_2059335_62026-03-03. Service bulletin. This TSB provides information when there are noises from the area around the instrument cluster.
TSB_2080681_12026-02-06. Service bulletin. This bulletin provides information regarding contact checks for event memories, intermittent.
TSB_2080329_12026-02-06. Service bulletin. This bulletin provides informaiotn when there are noises from the headliner.
TSB_2056019_52026-02-06. Service bulletin. This bulletin provides information when the anti-theft alarm activates for no reason, or does not activate.