[Greig]

Brakes seemed to be seizing on. Pedal was rock solid. Then it cleared.
Mechanic changed the fluid. Helped for a bit.
Then he inspected every brake and the cylinder. No problems.
It has done once more but not as bad.
Anyone any ideas?

 

[jetech00001]

when you say the brakes seemed to be seizing did they actually seize or was the brake peddle just rock solid ? if so it could be the brake power booster or master cylinder .

 

[nstoolman1]

when you say the brakes seemed to be seizing did they actually seize or was the brake peddle just rock solid ? if so it could be the brake power booster or master cylinder .

This +1.

I had a Taurus wagon that kept locking the Left front caliper. I went round and round with it. Finally I replaced the MC and it fixed it. The MC was not allowing the fluid to return and kept pressure on the caliper.