Ok got my jayco expanda 2012 sep I was coming down Macquarie pass well electric breaks weren't working.My van getting fixed at frankies auto which recently informed me that the breaks have melted due to goodness knows what the magnets the springs everything melted from extreme heat.could this be a fault from day one they says this could of been done from riding breaks which isn't the case only have done maybe 800 ks that's it.AS I'm a female not sure how to approach this costing is going to be 600 dollars