WenmarOpen by Wenmar Pro

Service bulletin TSB-45-13-07

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 id10054858
Published by NHTSA2014-03-06
Manufacturer's numberTSB-45-13-07
Manufacturer's date2014-02-11
ReplacesTSB-45-14-08
NHTSA componentSERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:ABS WARNING LIGHT; SERVICE BRAKES, AIR:ANTILOCK:ABS WARNING LIGHT

NHTSA's summary

AUDI: DUE TO DAMAGE ABS WHEEL SPEED SENSOR DURING PRODUCTION, SOME VEHICLES MAY EXPERIENCE STEERING WHEEL NOT LOCKING, IGNITION KEY CANNOT BE REMOVED, AND OTHER VARIOUS ISSUES. MODEL 2009-2014 A4/S4, A5/S5, A5/S5 CAB, Q5. *PE UPDATED 05/21/2014 *JS

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

Brakes, Anti-lock brakes

Vehicles listed
AUDI A42009, 2010
AUDI A4 ALLROAD2013, 2014
AUDI A4 AVANT2011 to 2012
AUDI A52009, 2010, 2011, 2012, 2013, 2014
AUDI A5 CABRIOLET2010 to 2013
AUDI Q52009, 2010, 2011, 2012, 2013, 2014
AUDI S42009, 2010, 2011, 2012, 2013, 2014
AUDI S52009, 2010, 2011, 2012, 2013, 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
451408203341232024-03-04. Service bulletin. ABS warning light on with additional warning lights on (EPB / TPMS / EPC / MIL) - wire harness damage
451307203341222024-03-04. Service bulletin. ABS warning light on with additional warning lights on (EPB/TPMS/EPC/MIL) - Wire harness damage
A4523362072304_12024-01-04. Service bulletin. This bulletin provides information for when the ABS/ESC speed sensor has an implausible signal.
A4623452070679_12023-07-10. Service bulletin. This bulletin provides information for when one or more DC is stored in the ABS control unit related to the parking switch; DTC C100C07 and/or C100C29.
SB-2031989/12016-05-23. Service bulletin. SUMMARY TO BE PROVIDED ON A FUTURE DATE.