The Seville's have a tendency to dog track just like old Nova's, I've been told that it's front subframe bushings going bad, or even the whole subframe mounts rusting apart from the unibody, but when I married wife #1, she had a 76 Nova which was starting to get pretty loose underneath, and the rear springs were just about shot too, made for an interesting ride...couldn't kill it though, straight six auto, brown with tan painted roof and tan vinyl, just kept chugging along until it rusted apart and became too takcy to be seen in.

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2002 Ford ZX2
2 x 2013 Honda Civics