2013 Dodge Avenger wipers, windshield & visibility problems

Purchased car 7/11/2013: (the 7,000 miles is a guesstimate) 11/21/2013 while in wv for my mothers funeral, parked in gas station, car running, in park, l/r turn signals started flashing independently then the flashers started going off, stopped by themselves. This has continued, took to dealership, they couldn't find any codes, all connections looked ok. Started keeping a log of milage when this happens, starting on 1/4/2014 mileage 10,254 and has continued to current date 4/30/2014.

Tamara recall. Ok I have a problem with the heater core in my 2013 dodge avenger. I've taken it to the dealership and they tell me that the heater core is plugged after further investigation on the internet I learned I'm not the only consumer with this problem. The dealership tells me it a defect in the manufacturing of the heater core from the factory but no recall has been issued at this time and there is several complaints about this.