I have taken my car in 3 times and getting ready to take back tomorrow for the fourth time to World Car. In the first 3 instances the car ran loose, like the car lost a belt and the engine was ramping up but had no power and the check engine light came on after the car sat and was restarted. I took it in and of course they could find nothing wrong with it, so it was "set to Hyundai specs". Two weeks later the car started running loose again and the check light came one again, this time when I took it in I was told the recalled "brake switch" that was replaced was bad and it had to be replaced, another two weeks went by and this time when I was accelerating on the highway, the car kinda sputured loss power and then accelerated the next morning the check engine light came on again. I left car there for 2 1/2 days I was then told it was a "transmission range sensor" that had gone bad. Well now 4 days later, I was trying to get to work I had -0- power from a complete stop, I literally had to floor the gas to get going, but once I have speed, I have acceleration. There would be no way for me to get on the highway and have to make sure I have plenty of time to pull out into traffic to a lot for the time to get the car moving. At this point I have given up on the car and I just want the car repaired enough so I can get rid of it. This totally blows! This is my third Hyundai I have owned since 07. I had no issues with my previous two cars and one had for 4 years. I will never buy another Hyundai!