We have a 2004 jeep that is still under warranty. We have had to take it in twice to get warranty work done. The first time, the overhead console was changing from US to metric measurements. We were called within 1 hour of dropping it off to tell us what was wrong. they ordered the part and fixed it the next day after the part arrived. Upon leaving, we noticed that the problem was still occurring and that they had disconnect the tire pressure sensor while fixing the other problem. We returned the vehicle the next Monday and the actually fixed both problems. All covered under warranty. Very easy and painless!