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Need Help: Starnge Sound on Startup

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    • June 17, 2021 at 8:56 am #659613
      Efhop
      Participant

      I have a 2014 1500 Sierra 5.3L, 190k miles. I have a strange sound at startup only after the truck has set overnight or more than 7 hours. Similar to a high pitch squeaking that last about 15-20 seconds. I took a video but dont know how to upload for review. Sometimes it sqeakes if it setup for an hour or two for about two seconds. Thinking about a rebuilding the engine, but dont want to if thos is a simple fix.

    • September 8, 2021 at 9:27 am #670663
      Artem Zaza
      Participant

      In my opinion this is normal. Because. it’s on almost all cars. When I got my exhaust system . I got it cheap here, by the way. But the squeak was there for about a month. Then it was gone. Maybe I got it fixed somewhere. But maybe for you it will. Or go to the service station.

    • September 8, 2021 at 9:46 am #670669
      Artem Zaza
      Participant

      .

      • This reply was modified 3 years, 6 months ago by Artem Zaza.
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