Engine knock

2007 FORD F-150
200,000 MILES • 5.4L • V8 • 4WD • AUTOMATIC
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BONNIE BREWERSTER
  • MEMBER
  • 1 POST
Drove it fine to the grocery store, came out and turn the engine and it popped really loud and that started a very loud knock under the hood. Not sure what it is. I just got this truck. It was dry on oil, did an oil change and filter about a week ago. I believe the coolant is disappearing pretty fast as well. Any suggestions?
Nov 26, 2018 at 1:25 PM
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ASEMASTER6371
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 52,796 POSTS
Good afternoon,

It sounds like something has failed internally from being low on oil.

Can you upload a video of the sound you hear so we can make a determination of the type of noise?

Roy

https://www.2carpros.com/articles/engine-noises
Nov 26, 2018 at 1:42 PM
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