My car is 1.5 years old, 18K miles, GT2. I was experiencing steering wheel vibration when I would break at any speed. I took it in only to find out that the rotors used were of inferior quality (dealer admitted it) to the Brembo brakes and rotors are only warranted for 12K miles and 12 months, so forget the "great" 100K warranty. They turned the rotors and resurfaced the pads but said this is just a band-aid and I will keep experiencing the same problem in the future. They recommended I upgrade to better quality rotors, great to hear after spending more than $50K on the car. This was a dishonest and deceitful move by KIA as obviously they knew the rotors wouldn't hold up so they slapped on the 12K/month clause. This is a buyer beware car, in many ways cheaply made but then I should have known to look beyond the car design. KIA should replace the rotors at no charge since I have read this is a common problem and KIA put a poor quality rotor and pad teamed with Brembo brakes, that is like putting retread tires on a Ferrari.