My wife and I spent WELL OVER $2000 for service of...

My wife and I spent WELL OVER $2000 for service of a 2003 Honda Civic that was overheating. We spent lots of money on parts and the problem was never resolved. I took the car to the dealership and they informed me that I needed a head gasket for the engine. My wife followed up with AAA to inform them of our findings, and they did NOTHING. They did nothing about a problem that they simply misdiagnosed. The bad thing is that they were having a problem with a car just like ours at the service center.