Question about 2003 Ford Expedition

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Air conditioner started blowing warm air

Car was running fine, went to turn it on and the air was blowing warm air. The battery light came on. Replaced the alternator, but it wasn't that. Now you have to keep your foot on the gas pedal to keep it running. The battery tessted good. What else could it be?

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The alternator is what makes the battery light come on, it is telling you the alternator is not charging the battery

Posted on Sep 17, 2008

  • yadayada
    yadayada Sep 17, 2008

    Yes but did you replace the connector on the alternator, the battery light indicates a charging system problem, have you checked the main bus fuse in the power distribution box under the hood?

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