Today at Atelier Kaz - ex-Honda R&D, F1, Indy/CART engineer

After parked for a few days, weeks and even months, the ABS fluid level changed dramatically.










Full of air inside the accumulator.

Although many owners advise you to apply hard braking on the grass or wet surface to 'exercise' the ABS solenoid, that could introduce this full of air issue as well.












After the final test driving session, adjusted the fluid level here.

For now, the owner should be able to keep using this ABS but with these leaky solenoids, eventually, best upgrading to the one body latest spec.