Corolla LE Sedan L4-1.8L (1ZZ-FE) (1999)
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Evaporator Core: Testing and Inspection
1. DISASSEMBLE COOLING UNIT. See: Evaporator Case/Service and Repair
2. CHECK EVAPORATOR FINS FOR BLOCKAGE
If the fins clogged, clean them with compressed air.
NOTE: Never use water to clean the evaporator.
3. CHECK FITTINGS FOR CRACKS OR SCRATCHES
If necessary, repair or replace.
