After having this problem 3 years ago and thinking it was fixed, the same problem showed up again on the highway. I'm now noticing it during city driving. The vehicle feels VERY unstable and like it could rollover or you could lose control. Many other owners of this same make & model are reporting this problem. Supposedly, it's a rear bushing and suspension problem (I think that's what was stated.) This is dangerous and not normal and should be a RECALL from the manufacturer.