
Disclaimer
How to change front brake discs on Audi A3 8L1 – replacement guide
downloads:
7
Views:
52

Recommended replacement interval for the part category Brake disc : 50000 km
Important!
This replacement procedure can be used for:
AUDI A3 Hatchback (8L1) 1.6, AUDI A3 Hatchback (8L1) 1.8 T, AUDI A3 Hatchback (8L1) 1.9 TDI, AUDI A3 Hatchback (8L1) 1.9 TDI, AUDI A3 Hatchback (8L1) 1.8 T quattro, AUDI A3 Hatchback (8L1) 1.8 T quattro, AUDI A3 Hatchback (8L1) 1.8 T, AUDI A3 Hatchback (8L1) 1.9 TDI, AUDI A3 Hatchback (8L1) 1.6, AUDI A3 Hatchback (8L1) 1.9 TDI quattro, AUDI A3 Hatchback (8L1) 1.9 TDI … View more
The steps may slightly vary depending on the car design.
AUDI A3 Hatchback (8L1) 1.6, AUDI A3 Hatchback (8L1) 1.8 T, AUDI A3 Hatchback (8L1) 1.9 TDI, AUDI A3 Hatchback (8L1) 1.9 TDI, AUDI A3 Hatchback (8L1) 1.8 T quattro, AUDI A3 Hatchback (8L1) 1.8 T quattro, AUDI A3 Hatchback (8L1) 1.8 T, AUDI A3 Hatchback (8L1) 1.9 TDI, AUDI A3 Hatchback (8L1) 1.6, AUDI A3 Hatchback (8L1) 1.9 TDI quattro, AUDI A3 Hatchback (8L1) 1.9 TDI … View more
The steps may slightly vary depending on the car design.
How to change front brake discs / front brake rotors on AUDI A3 1 (8L1) [TUTORIAL AUTODOC]

All the parts you need to replace – Brake Discs for A3 Hatchback (8L1) and other AUDI models
Brake disc
Alternative products

Wire brush
WD-40 spray
Brake cleaner
Copper grease
Torque wrench
HEX bit No.H7.
Torx bit T30
Wheel impact socket #17
Crow bar
Rubber mallet
Wheel chock
Replacement: brake discs – Audi A3 8L1. AUTODOC experts recommend:
- Replace the brake disks on the car Audi A3 8L1 in complete set for each axis. Regardless of the state of components. This will ensure even braking.
- The replacement procedure is identical for both brake disks on the same axle.
- When changing the brake discs, always replace the brake pads.
- All work should be done with the engine stopped.
Replacement: brake discs – Audi A3 8L1. Use the following procedure:
- Step 1Open the bonnet. Unscrew the brake fluid reservoir cap.
- Step 2Secure the wheels with chocks.
- Step 3Loosen the wheel mounting bolts. Use wheel impact socket #17.
- Step 4Raise the front of the car and secure on supports.
- Step 5Unscrew the wheel bolts.Replacement: brake discs – Audi A3 8L1. Tip:To avoid injury, hold up the wheel when unscrewing the bolts.
- Step 6Remove the wheel.
- Step 7Disconnect the ABS sensor electric socket. Disconnect the brake pad wear sensor plug. Remove the ABS sensor connector. Remove the connector of the brake pad wear sensor.Please note!Some cars are not equipped with the brake pad wear sensor.Step 8Remove the dust boot caps of the brake caliper guide pins.
- Step 9Spread the brake pads. Use a crowbar.Step 10Unscrew the brake caliper fastening. Use HEX No.H7.
- Step 11Remove the brake caliper.Replacement: brake discs – Audi A3 8L1. AUTODOC recommends:Tie the caliper to the suspension or to the body with a wire without disconnecting from the brake hose to prevent depressurization of the brake system.Make sure that the brake caliper is not hanging on the brake hose.Don't press the brake pedal after the brake caliper has been removed. As a result, the piston can fall out from the brake cylinder, and brake fluid leakage and depressurization of the system may occur.
- Step 12Unscrew the brake disc mounting bolts and remove it. Use Torx T30.Replacement: brake discs – Audi A3 8L1. AUTODOC experts recommend:If necessary, use a rubber mallet.
- Step 13Clean the hub. Use a wire brush. Use a brake cleaner.AUTODOC recommends:Replacement: brake discs – Audi A3 8L1. After applying the spray, wait a few minutes.
Was this manual helpful?
Please rate this manual on a scale from 1 to 5. If you have any questions, feel free to ask us.
Users voted – 0
Need New Tyres?
Find out which tyre and wheel sizes are compatible with the AUDI A3 Hatchback (8L1) model
Popular maintenance tutorials for Audi A3 8l1
Complete guides for changing the Brake rotors on different AUDI A3 models
Unlock your car maintenance assistant!
Track expenses, manage logs, schedule replacements, and more.
Tips & tricks for your AUDI A3 Hatchback (8L1)
View more
- The most common problems when buying a used car | AUTODOC
- DIY manual gearbox restoration | Drivetrain restoration – Part 3
- Why Is the Windscreen Washer Not Spraying? Solution
- The Fast and Easy Way to Fix a Broken Wheel Stud | AUTODOC tips
Most commonly replaced car parts on AUDI A3
Time to replace parts? Get even better deals in our Shop app.

SCAN ME