Workhorse P3500 Problems by year

Driving in calif. On freeway 210 going approx. 55 Mph with traffic a little heavy, so there was some stop and go or slowly down. I was down shifting but still had to use my brakes. All of a sudden my brake pedal almost went to the floor and my alarm on dash started to beep, showing me that I had brake problems. I had only traveled approx. 75 Miles with only the last 20 miles with heavier traffic. I got off the freeway onto an off ramp asap and still had very little brakes. I was able to turn onto a side street...

This was the first of four incidents, where the starter switch failed. The last time was on march 4, 2014. On the last two occasions, we were driving on the highway at approx. 55 Miles an hour and the engine stopped. No warning, what so ever. All of a sudden, we had no power. We were able to coast to the side of the road. When this happens in a 34 foot motorhome, it's frightening to say the least. In all four incidents, the motorhome ignition switch was replaced, but it keeps happening. The consumer stated the last 2 times,the key turned off by itself and the engine shut off, while driving 55 mph. Updated 04/02/14

November 2011. Complete brake failure. Downshifted and vigorously pumped brakes to come to a stop avoiding accident, leesburg fl., Area. Lost all breaking ability. Replaced rear calipers and brake lines that collapsed auto parking brake failure. Replaced parking brake switch prior to trip september 2012. . Return trip hydraulic leak resulting in replacement of actuator, brake switch and sensors. Additional breakdowns contributed to the automatic park brake at web site irvc.Com. After signing on go to truck chasis forum and then auto park brake as this problem is a common failure occurrence. *Tr