Audi Q5: Antilock Brake System
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ABS Repair Instructions
ABS malfunctions do not affect the brake system and the
booster. Conventional brake system stays operative even without
ABS. A change in braking behavior should be checked. W
Overview - Control Module and Hydraulic Unit
1 - ABS Hydraulic Unit -N55- with ABS Control Module -J104-
Installed location: in the front left engine compartment.
Refer to
→ Chap
Overview - Front Axle Speed Sensor
1 - Speed Sensor
Right Front ABS Wheel Speed Sensor -G45-/Left Front ABS Wheel Speed
Sensor -G47-
Refer to → Chapter "Right/Left Front ABS Whee
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Special tools and workshop equipment
required
Torque Wrench 1331 5-50Nm -VAG1331-
Piston Resetting Tool -T10145-
Note
Brake pads with the shims -arrows-
attached.
Remove the brake caliper in order to remove the brake pads
If old brake pads are being replaced with new ones, then it
Special tools and workshop equipment
required
Engine and Gearbox Jack -VAS6931-
Tensioning Strap -T10038-
Engine/Gearbox Jack Adapter - Wheel Hub Support -T10149-
Removing
- Remove the wheels.
- Remove the noise insulation. Refer to
→ Body Exterior; Rep. Gr.66; Nois