Since I have Purchased this car the tire pressure monitor light has been on. I took it back to the dealer who said they fixed it/reset the sensor. However on the way home the same day the TPMS light was back on regardless of the pressure up, down or perfect the light stays on. I called the dealer to complain and was told that if it is not interfering with driving it is ok.

Really. I have written a formal complaint to the dealership where I purchased this car with no response. Hyundai needs to own up to the problems that are adding up with their vehicles and fix them asap. They are looking at a huge lawsuit if people get hurt due to the damn sensors that do not work.