RUMBLING NOISE IN INTAKE ON START UP.

  • Tiny
  • t1015hk
  • Chrysler Concorde

Chrysler Concorde, 2002, 95000 mi, 2.7ltr. There is a rumbleing noise which seems to be coming from the intake area only on cold starts and lasts for about thirty seconds. OBD2 scanner reads "evaporative system" not ok.

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Saturday, April 14th, 2007 AT 10:51 PM

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  • Tiny
  • merlin2021
  • Expert
  • 17,589 posts

Try the fuel pressure regulator on the fuel rail, may not be returning unused fuel to tank.

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Tuesday, April 17th, 2007 AT 4:47 AM

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