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Home >> Porsche >> 2012 >> Cayenne Turbo >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 49 (46 - Brakes - Brake Mechanism (4.8L Non Turbo) -- 92A - Cayenne (92A)) >> WM, 463602 Checking Thickness Of Front Brake Pads >> Information >> Information On Checking Brake Pads

Information On Checking Brake Pads

WARNING: This page is about a different variant/trim than selected.

Procedure during intermediate maintenance: 

Visually inspect the brake pads for wear. There is no need to remove the wheels unless the brake fluid needs to be changed at the same time. 

Outside of brake pad: Visual inspection through the cut-outs in the rim.

Inside of brake pad: Visual inspection from below with vehicle raised.

Without an aid, the inner brake pad is not or is only partly visible on the rear axle (with the wheel fitted).

On vehicles with a stone guard on the lower wishbone, this must be removed to get a better view of the brake pads.

A mirror can be used as an aid -arrow-  .

G16330285Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Checking brake pads

Procedure during maintenance: 

Raise the vehicle

> 4X00IN LIFTING THE VEHICLE

Remove wheels

> 440519 REMOVING AND INSTALLING WHEEL

Check the brake pad thickness for wear. If in doubt following a visual inspection, you may have to measure the thickness.