Exhaust Rattle

[jtoddk98]

Hey. Noticed this today, my car makes a short rattle on a cold start and when revving the engine when at normal operating temp. Comes from te front of car. Catalytic converter maybe? Here's a video.
https://vimeo.com/106136170


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[ZSHO]

Could be that you may need new gaskets that connect to converters to exhaust and make sure also the bolts are tight,loose connection can cause the rattle or a heat shield?

 

[jtoddk98]

No clue. The exhaust is all stock still and the car only has 45k on it. Hoping the warranty will cover it if I take it in


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[SHOdded]

Brand of oil/filter?  Doesn't sound like that type of rattle tho.

 

[jtoddk98]

Motorcraft full synthetic at the dealer since new.


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[ZSHO]

If you can remove the belly cover,bottom and inspect to see if anything fell inside?

 

[SHOdded]

If you can remove the belly cover,bottom and inspect to see if anything fell inside?

Good idea!  Sometimes the bellypan does not get reinstalled correctly or a push pin falls out.