2005 Ford Expedition Engine

2005 FORD EXPEDITION
51,000 MILES • V8 • 2WD • AUTOMATIC
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FORDMJW
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  • 4 POSTS
There is a clanking/ticking sound from the engine when at approx. 1500-1750 rpm. Almost sounds like a diesel (its the 5.4L petrol V8)
Jun 30, 2009 at 4:37 PM
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JACOBANDNICKOLAS
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HAs the oil been changed on a regular basis? Is it full? Do you have good oil pressure?
Jul 16, 2009 at 11:45 PM
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FORDMJW
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Yes. The oil is changed on a regular basis and has just been done last month.
Jul 20, 2009 at 2:17 PM
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FORDMJW
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in the past before the clanking/ticking sound, the car would rev up very high for a second once I was staring the vehicle. It has nor happened since.
Jul 20, 2009 at 2:20 PM
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JACOBANDNICKOLAS
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  • 110,175 POSTS
If you have kept up with that, check to see if you have an exhaust leak. The exhaust manifolds are known to leak after so many miles. And yes, the leak will sound like a ticking noise.

LEt me know.
Jul 20, 2009 at 8:29 PM