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Home >> Lexus >> 2025 >> NX 250 FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 15 (Hybrid Battery Control System - Service Information (1 Of 2)) >> COOLANT (for Inverter) >> Replacement [11/2021 - ] >> Procedure

Replacement [11/2021 - ]: Procedure

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  1. DRAIN COOLANT (for Inverter) 

    Refer to PROCEDURE - Step 1 [11/2021 - 03/2024] , or refer to PROCEDURE - Step 1 [03/2024 - ]

  2. ADD COOLANT (for Inverter) 

    Refer to PROCEDURE - Step 2 [11/2021 - 03/2024] , or refer to PROCEDURE - Step 2 [03/2024 - ]

  3. INSPECT FOR COOLANT LEAK (for Inverter) 

    See step  1