A6 Quattro Wagon V6-3.0L SC (CCAA) (2010)
Transmission Control Systems: By Symptom
Engine Controls - Drivetrain Bump When Braking
37 Bump from driveline while braking
24 11 62
2025152/1
January 10, 2011.
AFFECTED VEHICLES
CONDITION
The customer may report:
^ A bump is felt from the transmission or rear of the vehicle near 15 mph when braking to a stop.
^ A "ping" noise is heard from the under the vehicle near 15 mph when
braking to a stop.
TECHNICAL BACKGROUND
ECM software update needed.
PRODUCTION SOLUTION
New software in the control module (J623) addressed the condition.
SERVICE
1. Follow all instructions in the attached TSB 2011732 00 Software Version Management (SVM), operating instructions.
2. Update the ECM using the SVM action code as listed in the table above if necessary.