A vibration may be noted in the brake pedal or steering wheel when the brakes are applied. This is commonly caused by warped front brake rotors. The affected rotors must be re-machined or replaced to correct this concern.
Car Problem Reports
Lexus ES330 A Vibration May be Noted in the Brake Pedal or The Steering Wheel
Lexus ES330 Problem
Average Mileage: 107,786 mi (55,000 mi - 200,144 mi)
Visitor, 2004 Lexus ES330, 94,000 mi
Brakes and steering pulsate when applying the breaks. This is a new problem, never did it before.
same pulsation when braking....new rotors fixed the problem
Visitor, 2005 Lexus ES330, 55,000 mi
Each time the brakes pads are replaced the surface needs to be redone