Lexus · Model Report
Showing safety data for the 2022 model year only.
Within approximately three weeks of purchasing this vehicle, the blind-spot monitoring and rear traffic sensor systems were found to be completely inoperative. All dashboard warning lights related to these systems were illuminated the night before discovery, then went dark the following morning. A subsequent inspection by a licensed Lexus dealership confirmed the failure was caused by prior undisclosed rear collision damage. Both rear blind-spot modules showed zero CAN bus communication. The following diagnostic trouble codes were confirmed: U0233, U023387, U0232, P057113, P157800, P1152A, P160400, C13807E, U0163, C142571, and B1576. The rear bumper had been improperly repaired using adhesive rather than factory fasteners. The rear lamp was barely installed and misaligned. A screw was installed in an incorrect location. The dealership noted that attempting to remove the bumper to visually inspect the blind-spot modules would cause additional damage due to the poor prior repair. The blind-spot monitoring system is a primary active safety system. Its complete failure due to concealed structural damage constitutes a material safety defect. The problem was confirmed in writing by a licensed Lexus dealer. Supporting dealer inspection documentation is uploaded.
No injuries · No fire · No crash
There is already a service bulletin for the vacuum pumps on these cars, but it should be made into a recall because these pumps generate the vacuum needed by the brake system. I took it to the Lexus dealer for replacement out of warranty, which I had to pay out-of-pocket, since service bulletins only apply to cars under warranty, and they still installed another replacement vacuum pump that was impacted by the service bulletin and still had the issues. It wasn’t until a field technician came out and confirmed that they installed the old vacuum pump style (2019-2023), which was the one they should have avoided installing. Failure of this part could impact the braking system and cause an accident.
No injuries · No fire · No crash
While the vehicle was parked and no one was pressing the brake pedal, the ABS actuator pump continued to run and made a constant buzzing/whirring noise. This suggests that the actuator is cycling excessively to maintain brake pressure. I am concerned this could eventually lead to loss of ABS function or reduced brake assist, increasing the risk of an accident. No dashboard warning lights are currently illuminated, but the problem happens repeatedly and can be reproduced. The vehicle has not yet been inspected by the dealer, but I am aware other Toyota/Lexus hybrid models have had similar brake actuator issues in the past.
No injuries · No fire · No crash
All 4 tires showed the belts/cords in several places. Tire size: 235/45R18 . We took our car to our Lexus dealer for the 30,000 mile inspection and service. This car had the original manufacturer installed tires, with the tread wear showed that all 4 tires had more mileage remaining. The Lexus mechanic took photos of all is work, which included photos of the belts/cords actually visible in multiple spots on all 4 tires. We took one of these tires to show the Firestone dealer, but could not take all four. The Lexus dealer said it was not safe to drive this car on I95 at high speeds because a blow-out was quite possible, and our lives (and possible others)were in danger. So we bought and had installed four new tires in order to drive about 40 miles to our home. There were no warning messages about this (or any) problem. This problem can be confirmed by our dealer, Lexus of Warwick, Rhode Island. We called Bridgestone when we got safely home and were told that we had to drive the car to show the tire problem to a Firestone Service Center, but this was impossible since driving the car with unsafe tires was not reasonable. We have one bad tire we can show anyone, and the Lexus Service people can confirm that the same visible belt issue was bad on all four tires.
No injuries · No fire · No crash
I had my vehicle serviced at Westside Lexus on March 20, 2024. My vehicle, a 2022 Lexus 300h F Sport, was brought in for 20,000-mile service, and not only has the issue not been resolved, but it has also led to a dangerous situation that could have resulted in serious and potentially fatal harm. To elaborate, after the service, I noticed that the car did not drive as smoothly nor sound as quiet as normal for my hybrid vehicle. I also heard noise as I entered/exited the driveway, drove over speed bumps, backed up, and exited the vehicle. This noise was similar to my experience after a prior service appointment when I noticed on the highway that my rear passenger tire was wobbly, posing a significant risk to my family’s safety and that of others on the road. As with my previous experience, I heard more noise and what sounded like loose parts after a few weeks. When I checked, my rear passenger tire was loose again. As a 15-year Toyota owner, I trusted Lexus for its reputation for safety, dependability, quality, and customer care, but this experience has shaken my confidence in your brand. For each service appointment, I consent to the recommended services. It is unacceptable for a Lexus service center to return a vehicle in a condition that is unsafe to drive. Here are the details of my service visit: · Service Date: March 20, 2024 · Work Order Number: 687595 · Vehicle Mileage: 20,105 · Description of Service Performed: 20,000-mile service and four-wheel alignment Upon discovering the issue and having Lexus Roadside Assistance tow the vehicle back to the dealership.
No injuries · No fire · No crash