Debra--relax---if you drive according to posted speeds---you don't race or jack ass around in the vehicle--it will be as good as anyother vehicle. KEEP IT MAINTAINED--any car needs oil and filter changes--it needs air filter changes--correct tire pressure---these are easy to get done and the owners manual tells you how often to do it. If you didn't get an owners manual--then ask for one!! READ IT---good luck with your new Jeep.