I just purchased a roadmaster brake pro and installed it in my Saturn Vue for a 4500 mile trek from Texas through Ohio and into New England. Several times during my trip, the brake locked up momentarily when I hit a bump. It didnt happen on some bumps that were far worse, and it was just a momentary squeel of the wheels on my toad. I did the set up properly on level ground and had the sensitivity set on 2, and everything seemed normal except for these few heart stopping moments. Has anyone else ever experienced the same thing?