age 4 ever asked about the misaligned muffler. - The tech discovered that when he found the rear, right strut was rubbing. Some other owners had mentioned the strut issue as well (same side). It had looked fine, but he told me it wasn't installed properly. That was early when I had the car. I didn't bounce over the curb or anything. I do love the car and want to support the technology. (I teach Science). I have had a lot of my patience and time chewed up dealing with these issues.