Guys I don't think that my trailer brakes are working at all. I can back the boat up and they don't lock up on me, I also onlu have a 4 prong pin on the Jeep wiring harness. I also have a lot of travel in the tongue when stopping and starting. I always hear a big bang when I take off, I don't think this is normal.

Today when I towed the boat to the lake the brakes on the car where steaming from getting so hot. Not good.

I understand how to work on brakes and all that but how do you bleed the brakes on a trailer. I have done this in a car a ton of times but I dont know how you would be able to pump the brakes on a trailer. I am thinking that there is a leak and no fluid.

Any help telling me how to bleed the brakes would be awesome.