Equipment: OtherApr 3, 2023
MY 2023 · Service Bulletin/Repair Instructions · L-SB-0004-23 Rev
TSB: This bulletin contains the vehicle specific pre-delivery services for 2023 model year RZ 450e vehicles. Additionally, refer to the applicable Pre-Delivery Service (PDS) Check Sheet for services to be performed.
Equipment: OtherMar 21, 2023
MY 2023 · Service Bulletin/Repair Instructions · L-SB-0004-23 Rev
TSB: This bulletin contains the vehicle specific pre-delivery services for 2023 model year RZ 450e vehicles. Additionally, refer to the applicable Pre-Delivery Service (PDS) Check Sheet for services to be performed
SteeringMar 15, 2023
MY 2023 · Service Bulletin/Repair Instructions · L-SB-0021-23
TSB: Some 2022 ? 2023 model year Lexus vehicles may require the download and installation of vehicle specific software or configuration software when the Electronic Control Unit (ECU) is replaced. Techstream software has been modified to indicate when configuration software is required. A new Configure column has been added to the Techstream Health Check Results screen to show when configuration software is available for a specific ECU. Follow the Operation Procedure in this bulletin to complete the ECU Software Configure Process.
Power TrainMar 7, 2023
MY 2023 · Service Bulletin/Repair Instructions · L-SB-0014-23
TSB: Battery Electric Vehicles (BEVs) receive electricity via an external power source that is stored in the BEV traction battery. When the electric vehicle will not be used for a period of 30 days or more, the traction battery will self-discharge, reducing vehicle range. To prevent the battery from fully discharging, it is necessary to maintain the charge level of the traction battery.
Fuel System, Diesel: StorageMar 6, 2023
MY 2023 · Service Bulletin/Repair Instructions · L-SB-0022-22 Rev
TSB: Hybrid and battery electric vehicles are equipped with two types of batteries: ?Hybrid Vehicle (HV) battery ?Auxiliary (12V) battery If the hybrid vehicle or battery electric vehicle is placed into storage, the State-Of-Charge (SOC) of its HV battery and auxiliary battery will gradually decrease. To prevent the auxiliary battery from becoming discharged during storage, proper maintenance is necessary.
WheelsFeb 9, 2023
MY 2023 · Service Bulletin/Repair Instructions · LSB002922
TSB: During the manufacturing process, tires are mounted on the vehicle as matched sets to help reduce conditions such as pulling or drifting. If the wheels are replaced or refinished before vehicle delivery, it is important that the tires remain on the vehicle in the same location and in the same direction of rotation.
EquipmentFeb 9, 2023
MY 2023 · Service Bulletin/Repair Instructions · LSB003022
TSB: Long-term or off-site storage requires special care to keep vehicles factory fresh and ready for delivery. The following guidelines should be performed to minimize vehicle component/part degradation due to extended vehicle storage conditions. Long-term storage can affect a vehicle?s systems and components. Any problems that are found should be corrected immediately.
Electrical SystemFeb 6, 2023
MY 2023 · Service Bulletin/Repair Instructions · LSB002522
TSB: This bulletin provides general high-voltage safety precautions for the HV/EV system. These high voltages are dangerous and can cause personal injury, severe burns, electric shock, and death if proper safety precautions are NOT followed. Be sure to carefully review ALL applicable Repair Manual procedures BEFORE performing service. Lexus strongly recommends that Service Technicians complete Master Certification status before performing any service repair work on high-voltage systems.