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Auto Zone will check your charging system for FREE. Go to any Auto Zone and have them check your Alternator / and charging system.

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Q: If the battery light has been coming on and off on a 2002 ford expedition does it need an alternator?
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Why did the battery light on the 2001 ford expedition come on?

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If the battery light has been coming on and off on a 1999 Ford Expedition does it need a new alternator or just a new serpentine belt?

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