Lexus RX Complaints (2024)

55 consumer complaints on file.

#11758753August 22, 2026
UNKNOWN OR OTHER
I have tried to get Stevenson Lexus in Lakewood Colorado to replace the head rests , they have not ever had the parts to complete the recall. I have been waiting for over a year. I called Lexus headquarters in Texas and was told that there is a remedy but Stevenson Lexus has never offered that to me.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11754510August 3, 2026
POWER TRAIN, UNKNOWN OR OTHER
While on a long road trip on a hot day, on the interstate, the car suddenly lost speed and would not accelerate. It was like the car had shifted into neutral. I was coasting on the interstate, steadily slowing, and was forced to pull over to the shoulder. I turned the car off and waited a couple of minutes then turned the car back on. No error messages were displaying at that time. About 5-10 minutes later, I pulled over for a planned stop. My husband assumed driving responsibilities when we got back into the car. Upon trying to get back on the interstate, the car would not accelerate, and multiple errors error messages appeared, including: ""System Malfunction/Visit Your Dealer," "Check Engine/Visit Your Dealer," "Drive-Start Control Malfunction/Visit Your Dealer," "Secondary Collision Brake System Malfunction/Visit Your Dealer," and "Traction Control Turned Off." He pulled into a nearby parking lot where we had to have the car towed to the dealership. It felt like the car was in neutral when this happened both times.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11752913July 26, 2026
UNKNOWN OR OTHER
The sunroof exploded spontaneously while driving on major road at 65 MPH, nothing hit it and no other vehicle around. No abnormal weather conditions. No warning just a burst into air. Remaining glass fell into vehicle when I opened shade.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11731039April 14, 2026
LANE DEPARTURE: ASSIST
When in cruise, the car will merge itself into the next lane if you hold the turn signal partially. If you keep holding it or fully engage the turn signal (maybe you forgot to turn off you signal, or held it too long), the car will merge through the solid white line off the road into a ditch. This happened to me once, and I noticed it trying several other times.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11730467April 10, 2026
ELECTRICAL SYSTEM:12V/24V/48V BATTERY
The contact owns a 2024 Lexus RX 350H. The contact stated that while attempting to start the vehicle, several unknown warning lights illuminated. Additionally, the door latches locked independently, and the contact and wife were locked inside the vehicle for several hours. The contact eventually remembered to pull the mechanical door latch and exited the vehicle. The vehicle was towed to the dealer where it was diagnosed with battery failure. The contact was informed that the battery needed to be replaced. The vehicle was repaired. The manufacturer was made aware of the failure, and a case was filed. The failure mileage was approximately 17,500.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11723513March 11, 2026
ELECTRICAL SYSTEM:12V/24V/48V BATTERY, LATCHES/LOCKS/LINKAGES:DOORS:LATCH:EMERGENCY MECHANICAL RELEASE
The contact owned a 2024 Lexus RX 350H. The contact stated that while the vehicle was parked and running, it unexpectedly turned off with the electronic malfunction error message displayed. The vehicle could not able to be restarted, and the contact was unable exit the vehicle due to the failure of the power locks. Roadside Assistance assisted with removing the contact from the vehicle. The vehicle was taken to the dealer, where it was diagnosed with battery failure. The contact was informed that the battery needed to be replaced. The vehicle was repaired; however, the failure persisted. The vehicle was taken back to the dealer and remained with the dealer. The dealer was not contacted. The vehicle was not diagnosed or repaired. The dealer attempted to return the vehicle back to the residence. The contact was concerned about the issues with the vehicle. The manufacturer was made aware of the failure. The failure mileage was approximately 1,624.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11723240March 10, 2026
SERVICE BRAKES
I was stopped at a red light with brake on, my vehicle leaped forward on its own three times, with the brake on, the force was so strong I thought someone rear-ended me. No warning lights, the acceleration was load.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11722677March 7, 2026
ELECTRICAL SYSTEM, ELECTRICAL SYSTEM:12V/24V/48V BATTERY
I am reporting a recurring electrical and mechanical system failure on a 2024 Lexus RX 350h Luxury. On [XXX], the vehicle suffered a total power loss that rendered the electronic door latches unresponsive to all inputs. Because the occupants were a [XXX] and a [XXX] strapped into car seats, they were physically unable to reach the interior manual overrides. Critically, the mechanical backup key also failed to unlock the vehicle from the exterior, preventing immediate rescue. This created a life-threatening entrapment scenario. The doors only responded after multiple minutes of repeated manual attempts. Once entry was gained, the vehicle would not start and the headlights began blinking rapidly, indicating a total system communication failure. I had to use jumper cables to restore power. This is the second occurrence of this catastrophic failure, documented on Repair Order [XXX] at Lexus of Westminster. The failure of both electronic and mechanical failsafes constitutes an extreme occupant safety hazard. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
Crash:
No
Fire:
No
Injuries:
2
Deaths:
0
#11717700February 12, 2026
SERVICE BRAKES, FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING, VEHICLE SPEED CONTROL
On Feb. 10th 2026 I was driving north I405 (Los Angeles). The car suddenly applied emergency breaks in the middle of the freeway, while there was no car in front of me, at least for 100m. I was lucky that the car behind me didn't hit me. It could be a serious multi-car collision.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11715077February 2, 2026
ELECTRICAL SYSTEM, UNKNOWN OR OTHER
My 2024 Lexus RX 350h experienced a catastrophic 12V battery collapse (2.00V), disabling the electronic 'e-Latch' door system and rendering interior handles non-functional for standard use. While a manual override exists, it is not intuitive for emergency egress. Additionally, the electronic parking brake and shift-by-wire systems remained physically locked, preventing the vehicle from being moved to a safe location during the power failure. I am reporting this as a failure of primary safety and fail-safe protocols. Dealer did not consider this a a problem because he said I “needed to read the manual before I ever drove the car”
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11714118January 29, 2026
POWER TRAIN, ENGINE
When coming from a stop, the car will not respond to the gas pedal being engaged OR it will begin to engage and then no response leaving the car rolling for a few seconds until a response is recieved and the car engages again. This has caused us to be put in harms way MANY times with oncoming traffic when making turns or in front of oncoming traffic in intersections. The dealer states this is not a known issue however it is all over the internet that hundreds of reports of this issue have been made. The dealer states no fix since they don't "have a problem". MAJOR safety issue. We have reported this many times to Lexus now with no resolve or help from them.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11714105January 29, 2026
BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
The rear backup camera does not work when put into reverse
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11711012January 14, 2026
ENGINE
When accelerating at slow speed, the engine or turbo turns off which causes the nose of the car to take a hard nose dive and then turns back on within 1 second but results in a big loud sound coming from engine/transmission. This issue almost caused on accident because it does a hard engine break where I was almost rear ended but from other drivers perspective, it might seem that I’m break checking them. Showed car to Lexus but they said it is normal but it not normal and should be investigated as it can cause harm to everyone involved if accident were to occur. Situation occurred 3 times this week and it is entirely random and can’t replicate at will.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11708478January 3, 2026
FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING
I went to reverse the car. Suddenly, the car's automatic emergency breaking system engaged. This occurred on 2 separate occasions. The first time, was in a parking lot during a sunny day. There was definitely nothing behind me, not even a person, but the camera saw a leaf or something small, and engaged the automatic emergency brake. The second time, it was raining in the evening, the sky was dark. I went to reverse (to complete a u-turn in an empty lot). Suddenly the automatic emergency braking engaged. In both instances, if I was reversing (as part of a u-turn on a busy street, this would have been very dangerous. Please investigate this. It was very scary.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11708193January 1, 2026
ELECTRICAL SYSTEM
The car started showing multiple error messages on the dash and then shut off while in operation, it would not restart without a service call and battery boost. This has happened multiple times. Online research shows this is a common issue with the hybrid models - the 12v battery doesn't get adequately charged, voltage drops and car ceases to work - even while mid drive on the road, this is extremely scary and dangerous.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11708068December 31, 2025
ELECTRICAL SYSTEM
Battery has "sulfated" twice in 15 months of ownership. Lexus/dealer have replaced battery two times. Considered safety issue since battery could "die" at any time. Could be locked out of car with infant inside or if battery dies while driving, car could become immobile.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11703643December 8, 2025
ELECTRICAL SYSTEM
The contact owns a 2024 Lexus RX. The contact stated that while idle at a red stoplight, the entire vehicle began to violently jerk back and forth. No warning lights illuminated. The vehicle was taken to a local dealer, where it was diagnosed with a software malfunction, and the failure was replicated. The vehicle was repaired. Medical attention was sought for severe depression, anxiety, PTSD, memory loss, concussion, head, neck, and back injuries. No police report was filed. In addition, the contact stated that after the injuries, she was no longer able to work or drive. The manufacturer was made aware of the failure. The failure mileage was approximately 22,790.
Crash:
No
Fire:
No
Injuries:
1
Deaths:
0
#11698301November 8, 2025
UNKNOWN OR OTHER, STRUCTURE:BODY
The moonroof spontaneously shattered while driving on the freeway at night. This limit the speed to less than 20 mph since the moonroof continued to shatter at a higher speed.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11698148November 7, 2025
ELECTRICAL SYSTEM
The contact owns a 2024 Lexus RX350H. The contact stated while attempting to start the vehicle, the vehicle failed to start as intended. The contact stated that the doors failed to unlatch, and the key fob failed to function as intended. The vehicle was not diagnosed or repaired by an independent mechanic or the dealer. Additionally, the failure had occurred while the contact and her husband were occupying the vehicle. The contact stated that luckily the weather was not cold, or a baby was not in the vehicle during the failure. AAA was contacted and provided a jumpstart to the vehicle. The manufacturer was made aware of the failure and a case was filed. The failure mileage was approximately 16,342.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11693872October 16, 2025
SERVICE BRAKES, STEERING
Heard clicking noise coming from steering wheel. Car shimmied when breaking off of freeway. Newish car, only 20,611 miles. Took into dealership before anything went awry. Dealership said never heard of the steering problem before. Turned out it was a tie rod going bad and repair was covered by warranty. Break issue was also covered by warranty.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0

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