Hey Robert, that's not a good sign but hopefully it's an easy fix. It sounds like maybe the connectors of the Curt trailer wiring harness part # C57ER are not seated properly which is causing the blinker malfunction. Usually a hyper flash is when a bulb is out. Try unplugging and plugging the connectors back in to see if that fixes it. Normally even when trailer wiring harnesses are bad they vehicle turn signals aren't affected so I wouldn't anticipate that being the problem. view full answer...
Each vacuum cup # 302-1102 on the SeaSucker Monkey Bars Roof Rack # 298-SX6000B are 6" in diameter so as long as you have 13" (two cups plus gap in the middle) of space for the mount, you can put these anywhere. view full answer...