2005 Ford Expedition noise from engine

2005 FORD EXPEDITION
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ROBERTOG37
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Engine Mechanical problem
2005 Ford Expedition V8 Two Wheel Drive Automatic

i have a 2005 ford expedition and have a noise coming from engine, and now the service engine light is on and blink every few minute, is any reason why is doing that
May 26, 2009 at 1:46 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
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JIS001
  • CAR REPAIR CONTRIBUTOR
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If the noise sounds load and sounds like it is knocking then chances are a spark plug stripped out of the head and that is why your light is flashing. There is a repair kit for the damaged threads on the head but you would be better off taking it to a repair shop so that they can do the repair.
Jun 4, 2009 at 8:05 PM
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