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  1. Overheating (Not Sure)

    2017 and up 6.7L Engine and Drivetrain
    Hello, Was a member a long time ago but lost passwords/login bla bla, starting all over again! We bought a new (used) 2019 F250 stock, pulled our toyhauler this past weekend and the engine temp got up to 221 degrees and the transmission went up to 235 degrees, I am not sure if either of those...