2010 Chevrolet Camaro 2SS 2dr Coupe (6.2L 8cyl 6M)
After a couple of months of owning the 2010 2SS RS Camaro, it started making very annoying front end noises, loud annoying clunking sounds when going over bumps or rivets in the pavement. The car now sounds like it is 10 years old. I have opened a case with GM but apparantly this is the case with MOST 2010 - 2011 Camaros and GM refuses to fix the issue at this time. If you visit this forum link you can see how many Camaro owners are having this issue.
I have been dealing with this issue now for months and it gets me sick driving the car. Before you buy this car please see if GM came out with a resolution.