09 tahoe making strange noise after starting

Discussion in 'New Member Check-In' started by TheGentsBarber, Oct 10, 2019.

  1. TheGentsBarber

    TheGentsBarber New Member

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    Oct 10, 2019
    I think it's my engine but no check engine light is on, only within the first 30seconds of turning on the truck does it make this strange grinding like noise, it doesn't always make the noise but it happens 1-3 times a few seconds after starting. I've noticed the noise lasting anywhere between half a second and 2-3 seconds but it always goes away after after the first 30 seconds of the truck being on, I also have a check battery charging system light that comes on and off but the battery and alternator have been check and both good.. any help would be greatly appreciated