Shocker! Return them immediately, sue bombardier and exercise the option order of R211s to replace these pieces of junk. They will break down again, just wait. I prediced this would happen in February and everybody doubted me, no look.
Just goes to show we didnt really need these cars to begin with. Even back in January when Jamaica didnt have all these R160s to offer, the system still managed fine with the R32s and R42s.