Ok, loose pressure, is that in the brake fluid, or vacuum pressure?
On the road, got about 2 hours in, and the light starts to flicker, further I get brighter the light gets, have full fluid, not using the brakes, cause I am highway, factory cruise is working....
Could it be the vacuum release valve at the booster? The car stops ok when I do have to stop.
Anybody run into this before? Suggestions?