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Service bulletin SB-2030477/2

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 id10063864
Published by NHTSA2016-05-09
Manufacturer's numberSB-2030477/2
Manufacturer's date2012-12-07
NHTSA componentPOWER TRAIN:MANUAL TRANSMISSION; STEERING:GEAR BOX (OTHER THAN RACK AND PINION)

NHTSA's summary

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Steering, Transmission and driveline, Manual transmission, Steering gear

Vehicles listed
AUDI S42010, 2011, 2012
AUDI S52010, 2011, 2012

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
371448203000752022-11-21. Service bulletin. Customer may report harsh shift concerns; no faults are stored and concern is reproducible
35 14 16 20273632022-05-31. Service bulletin. Drivability concerns, S tronic transmission
35 13 15 20304772022-05-31. Service bulletin. Gearbox malfunction message in cluster.
35 13 13 20304772022-05-31. Service bulletin. Gearbox malfunction message in cluster
35 13 10 20304772022-05-31. Service bulletin. Gearbox malfunction message in cluster
30 13 18 20282292022-05-31. Service bulletin. Vehicle does not start or only starts when the clutch pedal is pressed very firmly
35 14 16 20273632022-05-02. Service bulletin. One or multiple transmission-related concerns may be present, including:
30 13 18 20282292022-05-02. Service bulletin. There may be clutch mechanism wear. Customer may report that the vehicle does not start or only starts when the clutch pedal is pressed very firmly. The message ?Press clutch pedal to start vehicle? may appear in the instrument cluster.
A351312 2028085-2017-11-17. Service bulletin. Supersedes Technical Service Bulletin Group 35 number 13-09 dated April 1, 2013. Customer may report that there is oil leaking under the vehicle. Leaking from the oil pan seal. Crack in the oil pan. Leak between gearbox housing and intermediate housing. The source of the leak may be confused with o-ring of drain plug.
A351315 2030477-2017-10-31. Service bulletin. Supersedes Technical Service Bulletin Group 35 number 13-14 dated August 30, 2013. Message appears in the information display: "Gearbox malfunction: you can continue driving". One or more fault entries are stored in the transmission control module. Fault codes and symptom codes must match exactly or this TSB should not be followed. Instructions for obtaining the symptom codes are in the Service section of this bulletin. Poor internal contact area on circuit board will lead to faults. Oil additives can cause the plastic circuit plates to delaminate, causing contact loss.