Brake Light On Problems of Lexus RX350

Lexus RX350 owners have reported 4 problems related to brake light on (under the service brakes category). The most recently reported issues are listed below.

1 Brake Light On problem of the 2018 Lexus RX350

Failure Date: 09/13/2020

While traveling north on interstate 95 in the middle lane at approximately 60mph after switching into left lane saw brake lights ahead and stepped on brake pedal. Heard slight pop sound, brake pedal went immediately to the floor. Car did not stop or slow down. Swerved to left to avoid directly hitting car in front of me but hit jersey wall and the car. My car kept going another couple hundred yards before it finally stopped. Car was totaled. Without functioning brakes adaptive cruise control or forward collision braking were useless.

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2 Brake Light On problem of the 2016 Lexus RX350

Failure Date: 04/23/2018

First problem with electrical was when the navigation screen went completely blank while driving during broad daylight. Don't know the date of this incident. Thought it was a reboot by enform. Thought nothing about it. On 12/21/2017, check electric brake warning light came on when I started my car in the morning after it had been sitting all night. Took into the dealer. Dealer could not find any problem with it or any error codes indicating any problem. They reset the error light. On 4/23/2018, I stopped for a stop sign at about 12:30 pm, nothing happened when I tried to accelerate at which point I noticed I had no lights on anywhere on my car. It was dead. I was stuck in the middle of the road and was unable start it after a couple of tries. Called for emergency service, let Lexus dealer know my car was going to be towed to them, and sat for about 15 minutes when a gentleman came along before emergency service rep got there. He was able to start the vehicle. Took to dealer and was told after 4 days that they could not recreate the problem. Am now driving it, but afraid something else may happen.

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3 Brake Light On problem of the 2013 Lexus RX350

Failure Date: 12/01/2017

Brake failure light came on "check brakes" known issue with Lexus. Recall for this issue and it was repaired in 2015 prior to my owning the vehicle.

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4 Brake Light On problem of the 2010 Lexus RX350

Failure Date: 01/05/2017

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.

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Other Common Service Brakes related problems of Lexus RX350



Safety Ratings of RX350 Cars
RX350 Service Bulletins
RX350 Safety Recalls
RX350 Defect Investigations