2000 Dodge Ram 2500 Q&A

2000 Dodge Ram 2500 Question: brake pressure not building

I recently replaced the front disc brake calipers and pads because one of the pistons got stuck. However, I have bled the system about 5 or six times and cannot get any pressure. The ABS motor has also started running all the time. Thought it might be the master cylinder? -
Answer 1
You most likely have a bad master cylinder. -
Comment 1
Replaced the master cylinder and still no pressure... I think maybe I'm not bleeding the brakes well enough. Even if there is a problem with the ABS or the booster, I would think that I should still be able to build hydrolic pressure. -
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The breaks just go to the floor, i tried bleeding them and it will not build any pressure.