Recent content by blakesbar

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    2021 3.0 Duramax Finally getting a new motor after 6 weeks at the dealer

    #N212353840 Service update-Valve lifter repair
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    2021 3.0 Duramax Finally getting a new motor after 6 weeks at the dealer

    Only towed with it a few times. Was running fine and then all of a sudden at idel it would barely stay running. Threw multiple codes. My understanding is it was caused by the lifters. There is a bulliten that states all trucks built before 3-12-21 were built with bad lifters.
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    2021 3.0 Duramax Finally getting a new motor after 6 weeks at the dealer

    31,000 mile and lost all compression in 2 cylinders. Fianally got the okay for a brand new motor, but was told 5-6 weeks before it will arrive.
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