Wendy Johnston-Vansickle

2015 Chevy Camaro. 16,000 miles. Car won't start first several (8-20) times. I'm going to have an ignition/starter problem soon! Took to the dealer. Said it was the battery so they replaced it. Fast forward 5 days and it's not starting again. Dealer says they have no idea what this could be and car has started fine for them. They want to keep it to "replicate it." Seems to be several posts about this issue but no REAL solution. Feels like I'm getting the run-around. My car is under warranty, but what a hassle for a car I drove off the lot with 3 miles on it 1 1/2 years ago!