Car displaying parking brake malfunction and and cruise control malfunction intermittent when using the parking break, seem that TSB (T-SB-0168-19) was open for Camay from 2018 to 2020 exhibiting the same issue but not for this car. This a safety concern since parking brake becomes disable, this issue resets after restarting the car again.

- Davie, FL, USA

When stepping on the gas petal one of three things happen. 1. normal acceleration which you expect after 60 years of driving and which we obtain from a 2014 Lexus RX350 that we own. 2. hesitation of between 1 and 5 seconds before acceleration begins. 3 excessive acceleration ( surg of acceleration much more than expected). This excess acceleration may happen after the hesitation or there could be "normal" acceleration after the hesitation and happens when accelerating after being stopped.. the hesitation and excess acceleration can be from a stopped position ie stop sign or traffic light or while moving and normal speeds. There seems to be a consistent hesitation at the 60 to 65 mph when attempting to accelerate on highway. At 70 mph everything seems to work as expected. The surging and hesitating seems to be at lower speeds and and when making turns in city streets and moving up or down hills and in parking lots when moving out of parking spaces, but it happens at all speeds up to 65 mph. The cars has accelerated with out depressing the accelerator - this could have been a delayed acceleration after pressing the accelerator a half block before. This happened with a Lexus representative was in the car with me - I was driving so he could not tell if that actually happened or if I accelerated. Starting in early 2019 we have told Lexus when the car was serviced( twice yearly that the car behaved in this manner. Each time that have told us they did not re-create the described behavior and the car was performing as designed.

- Keller, TX, USA

On April 15 2020, was entering a parking space in front of a sprouts supermarket at 12500 westheimer rd., houston, Texas 77077. The Lexus RX350 (2018) failed to stop and crashed into a large building support column which did serious damage to the Lexus and to the column. This is an expensive car and came equipped with the emergency crash system. This feature did not work to stop the car from hitting the building. In the past it has stopped the car but only most often it does not work...no one was injured nor were any people on the parking area affected.

- Houston, TX, USA

Hesitation upon acceleration. The engine does not respond in a linear manner when pressing the gas pedal.

- Avon, IN, USA