Rear of the vehicle tends to fishtail or sway at speeds above 40 mph while operating on snow covered roads, during rainy road conditions, when the vehicle travels uneven pavement such a steel bridge deck joints. I checked and there were approximately 20 simliar complaints in the first 80 complaints that I looked at. So 25% percent of the first 80 complaints that I looked at for against this car are similar in nature. These condition is very dangerous and should be addressed. I called the dealership and he declined to say there are any known issues as described. I just mounted my winter tires and was made aware of severe wear as if only 1/3 of tire is actually in contact with the road surface. If this is the case, that would explain why the car is unstable in poor weather conditions. I just had the alignment checked and it was fine. The poor design of the rear end as far as tracking goes could explain why tires are wearing out prematurely and why the vehicles fishtail. Listed below are similar complaints: NHTSA id number 10785827 10782948 10782179 10777921 10776596 10749640 10748705 10726713 10722309 10721075 10716682 10713795 10712467 10706333 10704445 10695023 10694257 10691288 10680416

- Campton, NH, USA

I was parking my car in a parking lot of a store. I slowed down and applied the brakes. Somehow the brakes failed and I hit another car. The collision stopped the car. I have only had the car for 1 year and feel very unsafe.

- Warwick,, NY, USA

For the sixth time my car wont start.it happens at random times and is very annoying. I am sick of the dealership saying that the car started right up for them or they cant find anything wrong.I have had the battery replaced and it has been fixed for a campaign. All my electric stuff turns on with no problem. Now I am currently missing a day of work that is going to be unpaid.

- Memphis, TN, USA

Would not start. Many many many complaints to Hyundai on line since 2011. Hyundai is ignoring us. Car will not start and everything else works...seem it may be a range switch. Please have them recall. This is very common. Just called boulder co dealer he told me there is nothing they can or would do. Please help us. I have no clue if this many happen while moving.... Hyundai may wait until some of us are hurt...do not even want to drive it... please help us.

- Lafayette , CO, USA

I was driving in a parking lot when I heard a lot pop noise. I stopped the car and noticed my entire sunroof have several cracks/shattered by was still in place. I drove home and discovered that the glass had started to cave in. I took the car to the Hyundai dealer the next week and explained what happened. The Hyundai dealer took pictures and sent them to the manufacture. They replaced my sunroof after an investigation. I got my car back a week later.

- Portsmouth, VA, USA

Twice in a month a part my car refused to start both times the hyandai dealer kept the car over night and the next for a week. They could not find what wrong with it. Once the tow guy took it in and put the car in neutral to get it on tow truck....wouldn't you believe it it started right up. The batteries are good and all the electrical items come on.....but no start. My warrant will expire in a couple of hundred miles and I am worried I will not be covered the next time. And there will be a next time. I am a single parent with kids and feel very vulnerable about this.

- Pensacola, FL, USA

The paint started peeling and cracking. Honda extended the warranty to cover repairs to the hood, roof and trunk. The remainder of the car had just as much flaw in the clear coat and as a result the paint is splotchy and looks much older than it should. Honda refuses to cover this issue.

- Pasadena, CA, USA

Sun roof exploded while driving.

- New Orleans, LA, USA

The vehicle, intermittently will not start. After turning the key all lights on the dash illuminate but the engine will not turn over. After multiple tries the vehicle will start. This has happened four times.

- Perris, CA, USA

Unable to move the car out of park. The electrical worked (radio, windows). I insert the key and turn but the car wont turn over (start). I have to use the shift lock release to start the car. The problem occurs intermittently and there is no pattern.

- Corona, CA, USA

Over the past 11 month this car has had several incidences where it just will not start. On a few occasions it started after a couple of tries and a few occasions where it would not start when I needed it to but had no problem starting an hour or two later. This weekend was the biggest issue. I parked my car Friday evening with no indication that there was an issue but on Saturday the car would not start, later on Saturday the car would not start, Sunday the car would not start. Hyundai roadside assistance sent someone out to jump my car but the car would not start. They sent out a tow truck to take the car to the dealership and he used the shift override to put the car in neutral and the car started right up once it was in neutral and it drove just fine. When this issue occurs the instrument panel lights up but when I turn the key to start the car, the panel goes out and there is nothing but silence from the engine. The last time it happened I took the car to the dealership but they said they could not duplicate the issue so there was nothing they could do because it is not causing any codes to go to the computer.

- Virginia Beach, VA, USA

I purchased the car in March, it was my first time buying a new car. Within the first couple of days after buying the car I noticed a few rattling and clanking noises. I believed this to be the cars moving parts, and didn't think much of it at the time, especially since I was used to driving used cars that sounded worse. After a few weeks, I noticed that the noises where noticeably louder, along with a loud knocking noise when I turned the steering wheel. The dealership that I purchased the car from (universal Hyundai in orlando) was booked up so I made an appointment at orlando Hyundai. Shortly after bringing my car in, and having the service department look at the car, I was told that the car was sold to me defective, that "the left and right inner tire rods and lock nuts were loose, threads were damaged, and the lock nuts were left loose from the factory". the service manager explained to me that this could have easily caused an accident, and that "one tire would've went one way and the other tire would've went the other way, causing your car to come to a sudden halt". this might have caused a serious accident, and knowing that I was driving that car on the highway, taking trips with my family and children, while the car was defective was very scary and upsetting. I was very excited about purchasing a new car, and hoped that I would not have to deal with these kinds of problems. I am extremely disappointed and want absolutely nothing to do with Hyundai. I have the statement from the service department stating that the factory made a mistake and I plan on filing a complaint through Hyundai and the national highway safety administration.

- Orlando, FL, USA