2004 X30 Trailer

I have a 2004 X30. My trailer only seems to be braking with one wheel. I have driven for a while and checked all four wheels and found only one to be hot and the other three rotors still have a bit of rust on them while the hot one is shiny and hot. I am assuming that my trailer has surge brakes but am not sure.
I mentioned this to my dealer last summer when i had the trailer in for a leaky oil hub and the tech said there was nothing he could see that would be causing this.
I don't really want to send it back to the dealer and write a check for nothing so any help would be appreciated.

[mesquitethrasher]

This is a common problem with the calipers in that year model trailer. I also have an 04 X30 and had one caliper that was frozen up and not working/releasing. Contact Reliable Tool And Machine 888-347-5566. I think the man's name was Clay. He is familiar with the problem and has sent out replacement parts with no charge. Very easy to deal with.

Thanks for the reply. I'll check into it.

[bainez23]

call or go to the website clay sent me new calipers and brake shoes for free same thing happened on my 03 trailer