The windows have been a chronic problem since I purchased the Liberty. The first regulator failed within a few months. Since we have replaced the passenger side front 3 times and all others at least once. The last fix being an untinted window, however Jeep has developed a new fastening system for the regulator that should be more reliable. I wish they would recall and replace the others. All replacements have been covered by extended warranty, however another window failed this weekend, I'm waiting to hear their solution. Regarding stains on the cloth seats. Since the first week the seats have been stained (rain stained the seat when I opened the rear door to get the groceries).
Recall and fix the regulators. Find a solution for the water stains.