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Service bulletin TSB-20-12-25

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 id10050941
Published by NHTSA2013-02-13
Manufacturer's numberTSB-20-12-25
Manufacturer's date2012-11-08
NHTSA componentELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY

NHTSA's summary

AUDI: WHEN FUEL TANK IS COMPLETELY EMPTY, INSTRUMENT CLUSTER DISPLAY ZERO MILES FOR FUEL RANGE AND REFUELING SHOWS FUEL TANK ACCEPTS LESS GALLONS THAN OWNER'S MANUAL INDICATES. MODELS 2011-2013 A4, A5, A5 CABRIOLET, S4, S5, S5 CABRIOLET. *PE

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

Electrical system, Fuel system, Fuel tank, Instrument cluster

Vehicles listed
AUDI A4 ALLROAD2013
AUDI A4 AVANT2011 to 2012
AUDI A52011, 2012, 2013
AUDI A5 CABRIOLET2011 to 2013
AUDI S42011, 2012, 2013
AUDI S52011, 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
A9023562032113_82023-12-06. Service bulletin. This bulletin provides general information about the outside air temperature reading.
A9023322059335_42023-08-04. Service bulletin. This bulletin provides information for when there is noise from the area around the instrument cluster.
3714222028985112022-11-21. Service bulletin. Transmission warning message in cluster (P074100 stored in TCM)
371397202898592022-11-21. Service bulletin. Transmission warning message in cluster, P074100 stored in TCM
371317202902782022-11-21. Service bulletin. Transmission warning message in cluster
A9022582059335_32022-05-05. Service bulletin. This bulletin contains information on noises from the instrument cluster installation area.
37 14 46 20255352022-05-02. Service bulletin. If the memory is read with guided fault finding (GFF) or if Immobilizer test plans are performed, the above DTC entries may be stored due to a communication error between the VAS tester and the TCM. (In particular, the issue happens with tester VAS 5051B).
37 14 45 20284052022-05-02. Service bulletin. A software change in the diagnosis function was made. Customer may report that the transmission warning light is on.
37 14 42 20290272022-05-02. Service bulletin. Customer may report transmission warning light is illuminated. In some cases, the vehicle will not move after being started and placed into gear. After key cycle, the vehicle drives without restriction.
37 14 40 20284052022-05-02. Service bulletin. Customer may report that the transmission warning light is on. A software change in the diagnosis function was made.