Three problems related to service brakes have been reported for the 2011 Lexus RX. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2011 Lexus RX based on all problems reported for the 2011 RX.
While driving brake & abs warning lights displayed on the dash with the warning brake malfunction, took it to the shop they diagnose bad brake module. My brake pads & rotors and all scedule maintenance uptodate.
I was driving at approximately 40 miles per hour and began breaking behind traffic at a stop light. I was pressing down on the brake pedal as hard as I could, the tires began to grind and I could hear and feel the engine revving because the car was trying to accelerate forward. When the car was failing to come to a complete stop, I put the car in the "park" gear. The car quickly corrected what was going wrong. This was the third ocassion and most severe. It's been more than two years or so since the first two occurrences. I reported the first two instances, when I took my car in to Lexus for regular maintenance service. They didn't find any defect. The first occasions, I was on a parking lot driving slowly looking a place to part at a retail establishment.
The contact owns a 2011 Lexus Rx 450h. The contact stated while at a standstill, the abs and traction control warning lights illuminated. The vehicle was taken to the local dealer Lexus of richmond (9703 midlothian turnpike, richmond, va 23235, (804) 323-8000) where it was diagnosed with needing the brake booster to be replaced. The vehicle was not repaired. The manufacturer was not informed of the failure. The failure mileage was approximately 168,000.