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To fix the blend door in a 2003 Mercury vehicle, you typically need to access the HVAC system, which may require removing the dashboard. First, disconnect the battery, then remove any necessary panels and the glove compartment to reach the blend door actuator. Inspect the actuator for damage or disconnection and replace it if needed, ensuring it operates smoothly. Reassemble the dashboard components and reconnect the battery to test the repair.

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2mo ago

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