Removal [10/2022 - 08/2023]: Procedure
WARNING: This page is about a different car, the 2025 Lexus RX 450h+, 2025 Lexus RX 350h, 2024 Lexus RX 450h+, 2024 Lexus RX 350h, and 2023 Lexus RX 350h. However, it is still accessible from the selected car via links, so may be relevant.
- REMOVE TAIL EXHAUST PIPE ASSEMBLY WARNING:
- To prevent burns, do not touch the engine, exhaust pipe or other high temperature components while the engine is hot.
- REMOVE AIR FUEL RATIO SENSOR (for Sensor 2)
Refer to REMOVAL [10/2022 - 08/2023]
- DRAIN ENGINE COOLANT (for Engine)
Refer to PROCEDURE - Step 4
- REMOVE FRONT EXHAUST PIPE ASSEMBLY (TWC: Rear Catalyst) WARNING:
- To prevent burns, do not touch the engine, exhaust pipe or other high temperature components while the engine is hot.