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Home >> Audi >> 2020 >> SQ7 Prestige >> Repair and Diagnosis >> External Pages >> Different car >> Section 81 (Mechanical Components (Brake System)) >> 46 Mechanical Components >> Rear Brakes >> Brake Caliper, Removing And Installing >> Removing

Brake Caliper, Removing And Installing: Removing

WARNING: This page is about a different car, the 2022 Audi Q7, 2021 Audi Q7, and 2020 Audi Q7. However, it is still accessible from the selected car via links, so may be relevant.

-- Loosen the parking brake.

-- Switch off the ignition.

NOTE:

Do not disconnect the connectors from the parking brake motors.

-- Remove the rear wheel. Refer to Wheels and Tires .

Vehicle with Ceramic Brakes:

GWWA46-10261Courtesy of AUDI OF AMERICA, LLC

-- Carefully remove the contact -4- for the brake pad wear indicator using pliers while paying attention to the clip -3-.

NOTE:

If the clips go missing, the brake pad wear indicator wire must be replaced. Refer to the Parts Information.

-- Remove the clip -5-.

Vehicle with Steel Brakes:

GWWA46-10526Courtesy of AUDI OF AMERICA, LLC

-- Carefully remove the contact -5- for the brake pad wear indicator using pliers while paying attention to the clip -4-.

NOTE:

If the clips go missing, the brake pad wear indicator wire must be replaced. Refer to the Parts Information.

Continuation for All Vehicles: 

NOTE:

Pushing the inner brake pad slightly into the brake caliper with suitable pliers -1- makes it easier to remove the brake caliper from the brake rotor.

GWWA46-10526Courtesy of AUDI OF AMERICA, LLC

To prevent damage to the paint coat on the brake caliper, place a piece of rubber -2- between the pliers and brake caliper.

Do not damage the contact -3- for the brake pad wear indicator.

-- Remove the brake carrier bolts -arrows-.

Fig 1: Brake Carrier Bolts
GWWA46-10506Courtesy of AUDI OF AMERICA, LLC

-- Remove the brake caliper with brake carrier and installed brake pads from the brake rotor.

NOTE:

If the brake rotor is so worn that the brake caliper cannot be removed, then the parking brake must be driven back. Refer to Removing => Drive back the parking brake motor: .

CAUTION:

Danger of damaging the brake hose.

  • Do not let the brake caliper hang on the brake hose. Do not support the weight with the brake hose.
  • Replace the brake hose if damaged.

Risk of damaging the brake caliper piston.

  • Do not operate the brakes or the electro-mechanical parking brake when the brake caliper is removed.

-- Hang the brake caliper with the brake carrier on the body using a suitable wire.