2005 Ford Expedition Engine

Tiny
FORDMJW
  • MEMBER
  • 2005 FORD EXPEDITION
  • V8
  • 2WD
  • AUTOMATIC
  • 51,000 MILES
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)
Tuesday, June 30th, 2009 AT 4:37 PM

4 Replies

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,755 POSTS
HAs the oil been changed on a regular basis? Is it full? Do you have good oil pressure?
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Thursday, July 16th, 2009 AT 11:45 PM
Tiny
FORDMJW
  • MEMBER
  • 4 POSTS
Yes. The oil is changed on a regular basis and has just been done last month.
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Monday, July 20th, 2009 AT 2:17 PM
Tiny
FORDMJW
  • MEMBER
  • 4 POSTS
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.
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Monday, July 20th, 2009 AT 2:20 PM
Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,755 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.
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Monday, July 20th, 2009 AT 8:29 PM

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