Hyandai grand max. We replaced the master and slave cylinder new parts in. No leaks no air in the system still it looses pressure and clutch we have adjusted everything and tried evry possible solution.

  • Clutch keeps on dissapearing Dec 28 '20 at 9:07
  • Are you suggesting that it sometimes works?
    – HandyHowie
    Dec 28 '20 at 12:15
  • 1
    What do you mean by "clutch keeps on disappearing?" Dec 29 '20 at 16:19

Have you checked the hose sometimes these can cause problem they swell when pressure is put on them, also check the bleeding procedure some cylinders require special bleeding technique to remove trapped air.

  • @SamanthaNel How old is the vehicle? A failed hose will indeed produce the symptoms you report, frequently without displaying externally any indication of failure. Jan 27 at 16:58

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