I have everything possible replaced on my brakes including ball bearings. But sometimes when pressing on the brakes it feels and sounds like a cat is caught in the undercarriage

What is your question?

Feels and sounds like a hard pulsating when pressing brakes.

What makes this problem better or worse?

Nothing makes it better or orse

How long has your 2011 Dodge Journey had this problem?

A month off and on. Happens spontaneously