One problem related to brake abs warning light has been reported for the 2004 Lexus RX330. The most recently reported issues are listed below.
I took my Rx330 in for its 5000 mi checkup and the recall regarding the brake light recall. After 2 hours I was told that in an effort to gas up my vehicle, my brake booster failed at the gas station and was being transported to the dealership but I was told that the vehicle was too dangerours to drive and that I would be provided a loaner. I was told that it would be up to three weeks before my vehicle would be ready. Fortunately, it took only four days to be repaired. Now I am driving my vehicle with real apprehension. I purchased this vehicle based upon consumer reports safety and I hope I do not live to regret it.