Jan 26, 2021 · Diconnected the negative battery lead, started with the proportioning valve then rear left, right and front left and right. It was not very succesful, the braking performance was …

Oct 24, 2010 · I have quite spongy brakes and the pedal needs to be pumped once or twice before a nice high bite pedal is felt. I have read on this forum that people with 3.0 litres …

Sep 2, 2023 · One possible cause of a soft brake pedal in your Nissan Patrol could be a brake fluid leak. If the leak occurs in the brake lines or connections, air will enter the lines. Unlike …

Feb 18, 2020 · Masters will generally bleed out okay by cracking the fittings at the master, but since the system will now have air from the top down, it would be a good idea to crack the …

Sep 4, 2023 · Bleed the brake system: Air bubbles trapped in the brake fluid can result in a spongy or pulsating brake pedal. To fix this issue, bleed the brake system by following the …

Feb 2, 2025 · A spongy brake pedal usually doesn't mean there's a problem with the brake rotors. Instead, it might be because there's air in the brake lines, a brake fluid leak, or worn-out brake …

Jan 23, 2007 · Recently purchased 2006 Patrol Cab Chassis. Brake pedal was fine when new, it is now very spongy. Nissan Dealer tells me it is normal. I am not convinced. Has any body …

Spongy brakes are characterized by a soft pedal feel, increased pedal travel, and reduced braking effectiveness. How do I get the pressure back in my brakes? To restore pressure in your …

Mar 11, 2004 · I had a similar problem with soft/spongy brakes in my new 08/2003 3.0ltr GU Patrol Wagon fitted with ABS system. (Prior to the Patrol I had an 1985 Toyota HJ60 which …

May 20, 2018 · Pressure bleeding the system doesn't always work OK. As an exercise try loosening each bleed nipple slightly and watch for air bubbles. Sometimes the good all …