One problem related to brake disc pads has been reported for the 2004 Lexus RX330. The most recently reported issues are listed below.
Vehicle has experienced 2 total brake failures. When applying the brakes , the vehicle failed to stop. The pedal went down to the floor. Owner towed the vehicle back to the dealer and had the vehicle serviced after being there for 10 days. Approximately 30 days later this problem re-occurred. Owner had the brake actuator assembly and pads replaced. Problem still occurs.