S4 Quattro Wagon V8-4.2L (BHF) (2008)
/Page-1784001.png)
Wheel Speed Sensor: Service and Repair
All Wheel Drive
Rear Wheel Speed Sensor
-
Loosen the wheel bolts.
-
Raise the vehicle.
-
Remove the wheel.
-
Switch ignition off.
-
Remove bolt - 1 -.
-
Remove the speed sensor from the wheel bearing housing.
-
Loosen the Torx bolt - 3 - and remove the cable bracket.
-
Remove the bolt - 1 -.
-
Loosen the Torx bolt - 2 - and remove the cable bracket.
-
Unclip the speed sensor wiring from the retainers.
