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Home >> Porsche >> 2007 >> Boxster S, Automatic >> Repair and Diagnosis >> Brakes >> Mechanical - Hydraulic >> Brakes - Brake Mechanics >> 46 36 02 Checking thickness of the front brake pads - as of MY 2005 (All Models) >> Checking brake pads

Checking brake pads

WARNING: Risk of accidents if brake pads and/or brake discs are not replaced in time. 
  • Danger of injury and damage to vehicle if braking effect is impaired. 

→ The brake pads must be replaced when the brake pad warning indicator lights up, but no later than when there is a residual pad thickness of 2 mm.

CAUTION: Increased risk of damage to brake discs when mounting/removing wheels. 
  • The brake discs can be damaged. 

→ Use assembly aid (assembly pins) in order to exclude any possibility of heavy contact of the wheel with the brake disc.

NOTE:
  • If brake pad wear is indicated by the warning light, the warning contact (sender including wire and plug connection) must also be replaced. 
  • Replacing the warning contact can be avoided by replacing the brake pads no later than when the pad thickness is 2.5 mm -arrows-  . See Fig 1.
  • Warning contacts must be replaced if the core of the wire is worn. 
  • However, if only the plastic part of the warning contact is worn, there is no need to replace it. 
Fig 1: Checking brake pads
GP00000016Courtesy of PORSCHE OF NORTH AMERICA, INC.

Visually inspect the brake pads for wear.