Maintaining brakes and braking discs on a Porsche is incredibly important. While, the braking system of any car is important, it is vital to maintain good braking with a sports car, as they reach higher speeds and thus need more stopping power.
Replace Brake Pads
Jack up your Porsche. Use a car jack to jack the car and place the jack stands under the vehicle securely. It is important for the Porsche to be properly secured on the jack stands before continuing with the braking system replacement. This is for not only your safety, but to avoid damage to the car.
Remove the wheel. Take a moment to wipe down the caliper, this will allow you to look for excessive corrosion or damage, which could be important with finding the problem and solving it to avoid the same problem with the new calipers.