Hi, the factory says to bleed the system with 2 bar pressure min to avoid issues. Then use a diagnostic tool to bleed the ABS hydraulics. I can give you some info to help visualise why you have not completely lost braking even though it feels like it: The reservoir is divided internally into three chambers, all of which use the same fluid until below the half way mark which will bring on the low fluid level indicator on the dash. As the leaking circuit continues to loose fluid due to blown cylinder seals, it's chamber will empty but fluid is maintained in the good circuit chamber hence you will still have some diagonal braking. Automatics will have the three chambers too, but the clutch one will be sealed off at the exit tube. The reason for compartmentalising the reservoir is to provide an emergency backup should a circuit fail as in your case. You will still have normal braking on one diagonal split which provides emergency braking. In your case the NSR and the OSF will still have a sound circuit, but you will have lost your OSR and NSF circuit. If you have a manual transmission, and the clutch circuit has sprung a leak, the fluid in the whole reservoir will drop to half way, then continue to empty the clutch chamber, but the two brake circuits will be protected from losing fluid from their chambers. Prob won't help you much as you need a pressure bleed by sound of it once the shoes and cylinder have been replaced. Adobe Express 2026-06-03 16.11.43.mp4 Did my daughters yesterday. Once pressure bled and less than 1/3 pedal travel confirmed, you use diagnostic tool to bleed the ABS. Both fronts then both rears at same time following GFF on VAS PC V19 until the end of the test.