Also ;

When the master cylinder is replaced the push rod adjustment is often overlooked .

If it has even slight pressure with your foot off the brakes it will build pressure until the car finally grinds to a halt .

Easy to diagnose : when the brake are dragging open a bleeder valve on each axle ~ of brake fluid spurts out and the brakes release, check the M/C push rod before anything else .

__________________
-Nate
1982 240D 408,XXX miles
Ignorance is the mother of suspicion and fear is the father

I did then what I knew how to do ~ now that I know better I do better