I am helping my sister buy her dream car of a Mazda CX-5. Before going to the dealership and begin the pain in the rear part, I was wondering what I should be looking out for on a used CX-5 outside of the normal wear and tear items. I'm looking at a 2017 Grand touring I believe. AWD. Are there any areas that they messed up on in production or an area that is prone to breaking?Thanks for the help!