I have a single owner 2011 that I love driving. My four year warranty has just been completed and went in for paid oil change. I was notified that I had a leaking gasket in the back and had to be replaced. They did other services including coolant flush, etc. The bill was a hefty $1500. I had also mentioned that my son had told me that warning light for engine overheating had come on to the service manager but he felt that I should wait and it might go away. Well guess, what as as soon as I picked up the car and was driving home from the dealer the engine overheating warning came on. Now I am worried.e...any suggestion or anybody else has this issue?