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    A/C Evaporator Core

    Inspect/Replace

    A defective evaporator produces an insufficient supply of cool air. This symptom is often the result of a leak in the evaporator core. Other causes include:

    • Dirt- or debris-plugged core; clean core
    • Cracked or broken case; replace and/or caulk the case
    • Leaking seal or O-ring; replace the seal and/or O-ring.

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