Operation CHARM
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Lexus
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1997
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LX 450 L6-4.5L (1FZ-FE)
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Repair and Diagnosis
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Engine, Cooling and Exhaust
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Cooling System
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Heater Core
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Testing and Inspection
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Front
Front
INSPECTION
INSPECT FINS FOR BLOCKAGE
If the fins are clogged, clean them with compressed air.