One problem related to brake light on has been reported for the 2010 Lexus RX350. The most recently reported issues are listed below.
Brake booster malfunction, I was entering the freeway, suddenly my brake pedal stiffened up and no brakes, keep pumping brakes and parking brake lights came on and brake malfuction came on the dash. Only 103,973 miles.
| Service Brakes problems | |
| Brake Light On problems |