Checking after bleeding
WARNING: This page is about a different car, the 2016 Porsche Macan and 2015 Porsche Macan. However, it is still accessible from the selected car via links, so may be relevant.
Information
- If the pedal travel is too long or the pedal feels too soft when applied, carry out the following procedure .
- Two workers are required for this .
- Also carry out this procedure if the brake hydraulic system was largely empty .
Connect bleeding device to the brake fluid reservoir. Switch on the bleeding device. Bleeding pressure is approx. 2.0 bar.
- Open bleeder valve at rear on right-hand side, then push the brake pedal all the way down about 5 times and tap the brake calliper gently several times with a rubber hammer during the bleeding process.
- Hold for 2 - 3 seconds after each depression, then release pedal slowly. After applying pedal for the fifth time, hold pedal down and close bleeder valve.
- Repeat this procedure in the sequence rear left/front right/front left.
- Tighten the bleeder valves to the specified tightening torque and remove the bleeder hoses.
- Remove bleeding device from brake fluid reservoir; correct brake fluid level is necessary.
- Generate vacuum in the brake booster by starting the engine. Check brake-pedal travel and pedal feel.