On average, the 2007 Lexus IS 350 starts to “feel” problems with the SERVICE BRAKES and its various aspects after 100 000 miles.
Recently reported SERVICE BRAKES problems on 2007 Lexus IS 350
The foot rest next to the brake and acceleration broke-off (its plastic) and lodged between the brake pedal and floor board. luckily i was not moving at a high speed and was able to coast to a stop.