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    Stutter during acceleration at low speeds

    So after months of back and forth with the dealership we finally got GM to fly an engineer out. He drove it and diagnosed the problem as the valve body on the transmission. They replaced and we’ve been good to go, no stuttering, truck is running awesome.
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    Stutter during acceleration at low speeds

    On the invoice it says SL-N-CONNECTOR Kit. it was something related to the engine fan. I can ask about fuel pressure sensor
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    Stutter during acceleration at low speeds

    Thanks! Glad to have found this forum! they have not done a fuel filter change yet. I’ll mention that to them.
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    Stutter during acceleration at low speeds

    Hi - have a 2021 burban with the 3.0. Truck has 6000 miles on it. Has been in the dealer for multiple check engine and emission systems issues. Those ha e been corrected with connector replacements. since the first check engine it has been stuttering when accelerating. It feels like a fish...
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