backfire

  1. T

    Backfire under heavy acceleration

    I have a Gen 2 2019 Ford f-150 raptor, 70,450 miles on it. Lately I have encountered some backfiring issues when I am accelerating. It usually only happens when I start from a stop and accelerate heavily or when I am at higher speeds on the highway, usually between 75-85, and step on it. It does...
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