On-Vehicle Inspection [10/2022 - ]: 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 CAM TIMING OIL CONTROL SOLENOID ASSEMBLY
HINT:

Refer to REMOVAL [10/2022 - 08/2023] , or refer to REMOVAL [08/2023 - ]

INSPECT CAMSHAFT TIMING VALVE ASSEMBLY

Check the stroke of the plunger in the center of the camshaft timing valve assembly.

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Plunger

Standard Stroke

Specified Condition	Result
2.2 mm or higher 0.0866 in. or higher	mm in.

If the result is not as specified, replace the camshaft timing valve assembly.

INSTALL CAM TIMING OIL CONTROL SOLENOID ASSEMBLY
HINT:

Refer to INSTALLATION [10/2022 - 08/2023] , or refer to INSTALLATION [08/2023 - ]