Brakes
Asked by Allbratt327 Feb 14, 2018 at 12:40 PM about the 1987 Ford F-150 XLT Lariat Standard Cab SB
Question type: Maintenance & Repair
Over night went from having great
brake pedal to having almost
none? Fluid is full
4 Answers
Although your brake fluid may not be low your brakes could have lost pressure within the caliper.
Look and see if it's leaking brake fluid , Hel_ It's a 1987
I would carefully inspect all brake fluid connections, if no leaks are found then I would agree with F_O_R and look at the master cylinder.