2003 Ford Expedition, Fast leaking out of anti-freeze, not inside of the car. under the car below the driver side. front of truck is dry. Can it be the freeze plug in the rear of the engine?
It could be that or a leaking heater hose or even a blown head gasket. The temp gauge may be defective if it really overheated one time. Just put plain water in it and see if you can see where it is coming from.
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