2023 Lexus RZ 450e Service and Repair Manual

The contact owns a 2023 Lexus RZ 450. The contact stated that while the vehicle was in park(P), the vehicle failed to shift out of park after multiple attempts. The vehicle eventually shifted into drive(D) and as the contact began to drive the vehicle, the vehicle began to hesitate as the brake warning light appeared on the instrument panel. Once the contact reached her destination and parked the vehicle, she attempted to straighten out her vehicle as the tail end was sticking out in the road. While straightening the vehicle, the brake warning message returned on the instrument panel as the ve

My vehicle, a 2023 Lexus RZ 450e, has been out of service for over 30 days due to an unresolved HVAC system failure affecting cabin heating. The issue significantly impacts the safe operation of the vehicle, particularly in cold weather conditions where adequate heat is necessary for driver visibility and occupant safety. Despite the vehicle remaining under the manufacturer’s warranty, the dealership has been unable to provide a diagnosis completion or estimated time of repair. The vehicle was brought in for service on February 20, 2026, and has remained at the dealership since that time. Dur

While driving slowly in a parking lot and without striking any object, my 2023 Lexus RZ 450e experienced a catastrophic front right suspension failure. The suspension failure caused separation of the CV axle, detachment of the front right wheel assembly, and an immediate loss of steering control. The vehicle became inoperable and required towing. Fortunately, this occurred at low speed and no injuries occurred. The vehicle became inoperable and required towing. No injuries occurred due to the low speed at the time.

I was driving at 45 mph during a sunny day with normal traffic flow. The right rear tire had suddenly exploded. It almost caused a major accident. Upon inspection, the tire was totally blew out. Only the rim was left. The tire expert at Northside Lexus dealer in Houston said he had seen hundreds of blow out tires on Lexus like that. He didn't want to alert NHTSA. The tires were made by Dunlop in 2023. My car had only 20,000 miles on it. Please consider to recall this kind of Dunlop Sport Maxx tires before another accident or fatality happens. Thanks.

I have had my 2023 RZ450e for two years and at 53,000 miles, the driver side daytime running light went out. Another owner on a Facebook Lexus RZ450e group reported the same identical thing happening to them in October 2024. With the headlight assembly being LED, these should not fail early on in ownership and should last quite a while. My vehicle has been inspected by Lexus dealership at the service intervals, most recently May 8, 2025 and there was no mention of DRL on driver side being out from the service advisor. No warnings were available. I found out through the reflection of being behi

The charger fails to charge. Nothing happens when it is plugged into the vehicle. The dealer has confirmed the vehicle can be fully charged using the dealer’s level 2 charger. I am able to fully charge the vehicle using the level 1 charger supplied with the vehicle. Enel X Way has discontinued support. Even though I still have one year warranty left on the charger the support page indicates support is no longer provided and Enel X is no longer accepting claims.

We are the owners of a 2023 Lexus RZ450e Luxury, a fully electric vehicle. My wife and I rely on the Lexus app (on our Android devices) to monitor essential details such as remaining miles, charging percentage, and the overall status of the vehicle. These features are vital to ensure we have sufficient charge before driving. However, as of Monday, October 14th, the app has stopped displaying this crucial information. Instead, it shows “-1 mi. est” and “-1 %,” (minus one percent!) and the status bar has disappeared entirely. Please refer to the attached screenshot for reference. This exact issu

The contact owns a 2023 Lexus RZ 450E. The contact stated while driving 65 MPH, the vehicle made an abnormally loud popping sound and stalled. Several unknown warning lights were illuminated. The contact was able to pull to the side of the road. The vehicle was towed to the local dealer, where it was being diagnosed. The vehicle was not yet diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 10,000.