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Home >> Porsche >> 2019 >> Cayenne Turbo >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 52 (46 Brakes - Brake Mechanism E-Hybrid -- 9YA - Cayenne (9YA)) >> WM, 463402 Checking Front PCCB Brake Pads >> Testing >> Checking Thickness Of Brake Pads

Checking Thickness Of Brake Pads

WARNING: This page is about a different variant/trim than selected.
WARNING: Installation of brake pads with the wrong brake pad quality 
  • Longer braking distance 
  • More wear on brake pads 

    → Only use the type-specific brake pads listed in the Porsche Parts Information.

    → Replace the brake pads when the brake pad wear indicator light comes on, but no later than when there is a residual pad thickness of 2 mm on each axle.

    → Replace the brake discs on each axle upon reaching the wear limits.

Information 

G15289987Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Thickness of brake pads

  1. Raise the vehicle.

    > Raising the vehicle 

  2. Remove wheel. Use assembly aids (assembly pins) -1-  .

    > 440519 REMOVING AND INSTALLING WHEEL - section on "Removing"

    G15289988Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Assembly aids (threaded bolts for fitting wheel)

  3. Visually check the brake pads for wear.