2012 Chevrolet Sonic wipers, windshield & visibility problems

I turned on windshield wipers & the engine died. This was the first time it had rained after I bought the car & really did not at this time associate the wipers & the engine dying until later that same day when contacted a friend of mine to drive the car. The dealer contacted GM about the problem but they don't seem to be very concerned about the problem. The dealer replaced the wiper motor but that did not solve the problem. It is a long story & I'm very concerned for the safety of myself & others.

Tl* the contact owns a 2012 chevrolet sonic. The contact stated that the front passenger side airbag would not identify that a passenger was sitting in the seat. The contact also stated that the windshield wiper obstructed the field of vision while driving. The dealer was notified, but denied assistance with repairs of the failure. The manufacturer was not notified. The vehicle was not repaired. The failure mileage was 5 and the current mileage was 2,000.the VIN was unavailable.