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Rattling noise while idling?

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Old 01-24-2021 | 07:19 PM
  #11  
RJ_RS_SS_350's Avatar
RJ_RS_SS_350
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From: California
What are the 2 that are scribbled out?
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Old 01-24-2021 | 07:21 PM
  #12  
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JGZA711
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Joined: 05-20-2020
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From: Houston, Tx.
Its just repeated codes. Code P0326 & P0442.
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Old 01-24-2021 | 07:30 PM
  #13  
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RJ_RS_SS_350
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From: California
Well, the 2 are fuel system related. Texas, less likely that the fuel lines are rusted out, but possibly.

The p0326 is a knock sensor, could the noise be engine knock?
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Old 01-24-2021 | 07:33 PM
  #14  
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JGZA711
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From: Houston, Tx.
I really dont hear any knocking. Its only the rattling noise I hear. Sometimes it sounds like it comes from the front almost on the driver's side and sometimes it sounds like its coming from the muffler.
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Old 01-25-2021 | 09:12 AM
  #15  
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Oldblue
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From: Welland,Ont Canada
The knock sensor might be loose !
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