2003 Ford Explorer Rattling Noise

2003 FORD EXPLORER
10,600 MILES • V8 • 2WD • AUTOMATIC
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WRYTER
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  • 1 POST
I'm hearing a rattling noise around the lower front end of the engine. The noise only happens after the engine is at idle and through 3rd gear when driving. I have tried using a higher octane, oil additives, but still hear the rattling noise. The engine horsepower and transmission is not effected. Any suggestions welcome

Wryter
Jul 17, 2009 at 7:22 AM
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FROGCA
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Sounds like your timing chain. My girlfriend has a 2003 and we're getting the same noise. If you have not changed the chain, do it now anyway. The chain breaks, you're talking new engine.
Jul 16, 2011 at 8:18 PM
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