Brake Probs.

Need technical Q/A then you're in the right place

Moderator: martauto

User avatar
chu346
E30 Zone Addict
E30 Zone Addict
Posts: 2403
Joined: Mon Jan 10, 2005 11:00 pm
Location: Leicester

Post Sun Mar 27, 2005 12:32 pm

I've notice the brake pedal getting more and more spongy within the last week. I've checked the brake pads, fluid level (bit high) and the servo seems ok.
Anyone got any ideas?
Andy335Touring
Married to the E30 Zone
Married to the E30 Zone
Posts: 7144
Joined: Sun Jan 09, 2005 11:00 pm
Location: Long Eaton,Nottingham

Post Sun Mar 27, 2005 1:00 pm

When did you last bleed the brakes ?
User avatar
chu346
E30 Zone Addict
E30 Zone Addict
Posts: 2403
Joined: Mon Jan 10, 2005 11:00 pm
Location: Leicester

Post Sun Mar 27, 2005 1:16 pm

I've only been driving to car 2 months, so i've not done it yet. But surely the brake fluid can't go from a bit spongy to very spongy in a week.
Jesus325iTouring
Frog freak !
Frog freak !
Posts: 11356
Joined: Sun Jan 09, 2005 11:00 pm
Location: Omnipresent!

Post Sun Mar 27, 2005 1:49 pm

Sounds to me like knackered slave/master cylinder seals, pedal will get spongy and you lose no fluid,the fluid just gets pushed past the seals hence the sponginess.
Does the pressure get better if you pump the pedal?
Image

X5 V8 for thrills, CRV for chills, Range Rover P38 V8 for sooooo much aggravation...
User avatar
chu346
E30 Zone Addict
E30 Zone Addict
Posts: 2403
Joined: Mon Jan 10, 2005 11:00 pm
Location: Leicester

Post Sun Mar 27, 2005 4:48 pm

Yeah it does abit. Does that make it dangerous???