^ guys - order a set of the sport Euro pads, have the rotors resurfaced (turned), then enjoy smooth braking going forward. the problem is the OE
ceramic pads on all models except the 6MT trim in Canada.
Ceramic pads are great at many applications because they last a long time and have low dust, but certain driving styles/conditions expose their weakness of leaving pad deposits. This happens when they don’t get hot enough with light commutes, etc.
Issues with ceramics pads are not limited to Genesis. Like others have mentioned, they’ve had the same trouble with past vehicles such as
Infiniti. The Germans tend to use more semi-metallic pads (which is what the Euro pads are) and do not see the same amount of “warped rotor” issues. Brake dust and shorter service life, yes, but warped rotors no.
I had this exact same vibration under braking issue with my
Infiniti G37S. And, like G70 solution, it was remedied by changing to alternate pad friction material. Luckily my G70 came stock with the Euro pads stock since i am 6MT.
side note: the Euro pads are what Car & Driver had to switch to when their
Stinger lost braking during the Lightning Lap a few years back. The stock ceramics gave up on them and they went off track. With the Euro pads they had no more overheating brake issue since the Euro semi-metallics can handle much higher heat before fading. This is why the G70 3.3T Dynamic (US only) and 6MT trims got the Euro pads. They are the most “sport oriented” trims of the G70 lineup.