2022 Lexus RX

The vehicle hesitates with apparent gear dragging and audible whining or grinding noises. The condition worsens when driving uphill and includes occasional sudden increases to high RPMs during normal acceleration. A slight burning odor is sometimes present after driving, along with lower-than-expected fuel economy in city and highway driving. The transmission exhibits harsh shifting, hesitation, and loss of smooth acceleration, negatively affecting drivability and raising safety concerns. Dealer inspections have not resolved the issue and claim the condition is normal.

Making a left turn at night going about 10 mph I was struck by a car with no lights. He hit the right front of my vehicle going about 55-60 mph. He hit my front strut and headlights and grill and radiator. My airbags did not deploy, the other vehicle’s airbag did. The police told me I should call Lexus and report the problem. The insurance company totaled my vehicle..

I purchased the 2022 Lexus RX 350 used a couple of months ago. While driving down the highway the instrument panel went blank. I was terrified. I continued to drive not knowing what speed I was driving. The instrument panel went panel came back minutes later. Another incident occurred when the car was parked in my driveway. I turned on the engine and the instrument panel was blank. No numbers and no information on the instrument panel. As I drove down the street slowly the instrument panel returned to normal. A third incident occurred when occurred as we were driving on the highway. The light on the instrument panel began to darken. My husband was driving and I was in the passenger seat I was able to access the light app on the dash and restore the light to the original setting. This car is not on the recall list. It should be because this is a matter of life or death. The car had 59000 miles on it when we bought it so it is not under warranty. I contacted Lexus and they refused any help until I take it to a Lexus dealer and have it diagnosed. I don’t drive it daily because I have other vehicles but I would like to be able to drive it and have full use of the instrument panel. The problem repeats itself.

I have a 2022 Lexus RX350 F Sport. There are many complaints for this problem with this era of Lexus that happen daily. When pulling out into traffic the vehicle stutters or hesitates; this could cause a serious accident with injuries or death. I think it is a problem with the transmission shift programming. In an attempt to be fuel efficient, Lexus created a serious safety problem in my opinion. My car is under warranty, I brought it to the dealer and they said that is normal and a known issue with that era of Lexus; there is no fix or repair. Despite being under warranty, I paid to have the transmission system reset to learn my style of driving. The reset had no effect positive or negative. There were 750,000 Lexus RX's made between 2016 and 2022. Nearly all are affected by this problem. Note: Lexus RX450 hybrid uses a different transmission and likely does not have this problem. Please force Lexus to find a fix for this likely injurious, potentially deadly issue. Gemini AI reports this as a very common problem with this generation of Lexus RX. https:XXX I know it may have been helpful to have had a crash, injury, or fatality to help bolster my argument, but isn't the point to avoid that? Please don't let a numbers game cause more injuries or deaths. This is a known wide-scale problem that Lexus is not fixing. Thank you for your consideration. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

The contact owns a 2022 Lexus RX 350. The contact stated that after refueling, there was an abnormally strong fuel odor coming from the vehicle. The odor was more pronounced while the vehicle was parked in the garage, and the garage was filled with a gasoline odor. There were no warning lights illuminated. The vehicle was taken to the dealer, who diagnosed the vehicle with a failure of the high-pressure fuel pump. The high-pressure fuel pump was replaced; however, the failure persisted. The vehicle was returned to the dealer approximately 3 weeks later. The contact stated that the battery and charcoal filter were replaced; however, the failure persisted. The vehicle was returned to the dealer a third time, at which time the dealer had not performed a repair. The manufacturer was informed of the failure, and a case was filed. The failure mileage was approximately 35,000.

See attached document for compliant.

See attached document for complaint.

The contact owns a 2022 Lexus RX450H. The contact stated while driving 35 MPH on a rainy day, the brake pedal was depressed; however, there was an abnormal squishing sound coming from the brake pedal, and the vehicle failed to stop as intended. The contact stated the vehicle went through the stop light and up onto a curb before the vehicle stopped. The vehicle was not diagnosed or repaired by an independent mechanic or the dealer. Additionally, the contact stated that the failure had occurred previously. The vehicle was taken to the dealer; however, the dealer confirmed the abnormal squishing sound when the brake pedal was depressed. The vehicle was not repaired. The contact was informed that the manufacturer had declined to repair the vehicle. The manufacturer was made aware of the failure and a case was filed. The contact was informed that both actuators had been replaced previously. The contact referenced Technical Service Bulletin: L-SB-0005-21; however, the contact was informed that the repair was not covered under warranty or any special programs. The failure mileage was approximately 31,600.

I am writing to formally express my serious concerns regarding the brake actuator on my Lexus vehicle, which remains unrepaired despite being under warranty. This issue poses a significant danger to both myself and the public, and I am seeking an urgent resolution. I have been a proud owner of my Lexus RX450H 2022, and the vehicle is currently under warranty. Recently, I visited the Lexus dealership in Roseville, California, where it was recommended that the brake actuator be repaired due to its faulty condition. Despite this recommendation and the warranty coverage, the repair has not been carried out. The malfunctioning brake actuator is a critical component of the vehicle's braking system. Its failure can lead to inadequate braking performance, significantly increasing the risk of an accident. This issue not only jeopardizes my safety but also endangers other road users. It is imperative that such a critical safety concern is addressed promptly to prevent potential harm. Vehicle does not stop properly due to defective part. Lexus has replaced two actuators and refuses to replace another one as it cost 3200. This is a serious safety issue that can cause physical harm or even worse death.

There is an overwhelming super smell. Dealer says it’s from gas. I dont know but it’s making me sick.,I’m afraid it is so bad it will affect my driving safety. I think it’s from the AC/heating system. I think it’s from mold. I’ve tried everything to get rid of it. I’m not alone either. Everyone has the smell.,what if it permanently impairs me? While I’m driving? Make them fix it. Please.,

The accident happened when I was using the "BRAKE HOLD SYSTEM". It is designed to use when the needs to stop briefly. When the Brake Hold button is touched while the driver's foot is on the brake pedal, the driver do not need to step on the brake even though the shift lever is in D. After I finished paying for a car wash, I touched the Brake Hold button. Then the vehicle suddenly accelerated forward and ran at a high speed. I was pushing the brake pedal, when I touched the button. I was startled and attempted to stop the vehicle with all my strength by braking the brake pedal. It didn't stop and went over the cub and accelerated even more and it crossed the both lanes and hit the cub on the other side. It climbed up the bank wall and it finally stopped. The police and the ambulance came and took me a hospital. I later found out the vehicle was towed to a nearby junk yard. I believe that the new high-tech system known as BRAKE HOLD malfunctioned and caused "unintended acceleration". I believe that it certainly is extremely dangerous. It has not yet been inspected by the Lexus mechanics. There were no warning signs whatsoever before the unintended acceleration. BTW, I have used the function before i.e. when I used drive throughs.

Warning lights triggered snd certain electrical vehicle functions affected. Lexus Plano dealer states that wiring is soy based and destroyed by rodents attracted to the wiring and chewing it with result that critical vehicle functions affected and lights, brakes, etc. may not work resulting in crash. Wanted more than $10,000 to rewire vehicle and refused to make repairs under vehicles’ warranty. Apparently common knowledge that Toyota and Lexus are using soy wiring that attract rodents and other animals to eat the wiring. I believe that crashes may be occurring because of chewed through soy wiring and misdiagnosed as driver error, brake, failure, fires, lights out, or other causes because no one is investigating wiring that caused crash. Wiring should be recalled as it poses death, injury, and property damage risks with manufacturers and dealers knowing of the defective wiring and of the risks but intentionally hiding the information, failing to warn, and then making huge profits from the expensive over-priced repairs that are unnecessary if proper wiring is used. We have dealer invoices and repair estimates snd other communications.

Driving on freeway, sudden blowout causing loss of braking ability. Barely managed to pull to shoulder sidewall completely shredded.

We were driving down the highway approx 60 mph on a clear day with very little traffic. All of a sudden I hear a loud explosion and then rattling in the roof. When I pulled off the road I saw that the sunroof was mostly gone. Luckily we were close to town and were able to seal the hole in my roof. If the sunroof had been opened I fear I may have wrecked the car.

I was driving down a highway when the sunroof of my vehicle exploded. There were no cars in close proximity, so no rocks or anything were kicked up and could’ve hit the vehicle. It caused glass to fly in my face as I was driving and cut me as well as my autistic son who was in the backseat. A rep at the Lexus dealership said it’s not the first time he’s heard of this happening. There are numerous posts online about the same thing happening to drivers. Temperature change couldn’t have been a factor because it was a cool 80° summer day.

We bought the brand new Lexus (RX450H) back in 2022 (Vin [XXX] ). As of today, February 03, 2025, the mileage on the car is 20,125 miles. The OEM tire size was 235/55R20, all the 4 tires were Bridgestone Ecopia H/L [XXX] . Recently, one of the wheels exploded when it passed a pothole, the tire was damaged and the rim was bent/cracked as well. I brought one tire, same brand and size, and installed it to the new Lexus rim. The installer told me that these tires were "Recalled" and suggested to replace all 4 tires ASAP. I Google and found these recalled tires as well. As of now, couple other tires keep leaking air as well. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Wireless charger caused iPhone 12 to overheat. Picked phone up from charger before it became to hot to handle. Dealership admits issue, "there has been a significant improvement in wireless charging in our cars over the past couple of years. The wireless charging on our earlier models do have connectivity issues and sometimes may even overheat, especially in iPhone. This is a known issue with no resolution currently, unfortunately. I hope this helps." If the dealership recognizes an issue with overheating, I suggest a recall before the charger or phone starts a fire.

Car turned on and no driving yet. All vehicle alert signs popped up. This is brand new car. Warning signs including: Anti-lock brak system advanced ultrasonic detection parking braking system pre-collision system blind spot monitor These signs are constantly popping up without any hazard condition. Lexus keeps refusing to do thorough exam because they keep stating there is no issues with the vehicle.

The contact owns a 2022 Lexus RX350. The contact stated that while depressing the brake pedal, the vehicle started shaking; excessive force was needed to depress the brake pedal. There were no warning lights illuminated. The vehicle was taken to the dealer where it was diagnosed and determined that the brake pads and rotors had failed and needed to be replaced. The rotors were resurfaced; however, the failure persisted. The vehicle was not repaired a second time because the dealer was unable to determine the cause of the failure. The manufacturer was made aware of the failure and filed a cause regarding the failure. The failure mileage was 12,000.

The seatbelt install will not stay tight, the seatbelt slips easily out of the lockoff. This happens in all seating positions in this vehicle but does not happen in our other vehicles.