Air Bag Not Deploy problems of the 2008 Hyundai Tiburon

My 2008 Hyundai Tiburon has been involved in 3 accidents (none my fault). The impact was of enough significance that the air bags should have deployed. The first collision involved a deer that was being chased by another vehicle, and it hit my car so hard, the deer exploded and the air bags did not deploy. I was told the crash was equivalent to 80 mph head on. Also, since I have owned this vehicle it continually revvs itself and no one can figure out the problem. It does it all the time and is very dangerous as I cannot stop while its revving like this. I have to throw it in neutral, hit the gas, then it will stop revving. This is especially dangerous (and very annoying) in rush hour traffic. The electronic stability control will randomly shut itself off and quite frequently. I did not buy this as a used car.

The contact owns a 2008 Hyundai Tiburon. While driving approximately 10 mph, the contact crashed into the passenger side of another vehicle. The air bags failed to deploy. There were no warning lights illuminated on the instrument panel and no injuries. The vehicle was towed to an independent mechanic. The police was called to the scene and a report was filed. An estimate has not yet been generated concerning the extent of the damage. The failure and current mileages were 11,000.