Weird brake issue

Hi all,

I have a weird brake issue. Brakes worked fine for atleast half a year. Suddenly, the pressure is inconsistent. Hard, then i drive a minute without having to brake; soft as a napkin. can pump them up again to come to a standstill.

Someone able to explain this inconsistenty to a certain part/problem? I wouldnt say air in the line, since how would it have gotten there? Im running these brakes for a long time. Anyways, if nothing comes up ill rebleed them again, but wanted to know some experiences before i went and did it.

Cheers!

Gives the impression that brake shoes need adjustment, they are slackening off too much hence the soft pedal,

As said they do not auto adjust, so you need to adjust them.

If any wheel takes more to adjust then that wheel brake might have an issue.