Gs300 Braking Issues.

[bucwhokey]

Ok my brakes are acting strange and I don't know what's wrong with it. When i step on the brakes, the pedal would go all the way to floor before i get a good solid stop. But if i pump the pedal once and then step on the brakes, it would feel nice and solid like a good brake pedal should feel. I have to fix this because its very dangerous. I think i need new pads.

**Moved this to the GS forum.

Smooth 1

[djspawn00]

yeah, definitely dangerous... check your brake fluid... new pads wouldn't hurt... is the brake light on the dash on?? You may have air on your brake lines... bleed them.

[smooth1]

That sounds like either the primary or secondary piston in the master cylinder may have developed a leak. If you take the cover off the MC, is one of the reservior's lower than the other? If so, which one?

[bucwhokey]

i have new pads on all for sides. I was bleeding the brakes to day and took it for a ride and it felt a little better but still kinda spongy. It it normal to hear the buzzing sound when i step on the brakes. Sounds like its coming from the place where you put your brake fluid in.