After a hot track session at Brands Hatch yesterday I have green/brown patches on my front brake calipers. Initial thoughts are it is residual brake fluid coming out of the bleed nipples (had a recent fluid change) as it looks to come from the bleed nipple area and work down. But it could just be heat.
Is there any way to get the colour back? I have washed the calipers but I fear I was too late.
My other bigger fear is the fluid is weeping from around the bleed nipple.
Simon
