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  1. Cold Weather Conundrum: 2010 FJ

    Misc. Technical Discussion
    So the past few times the morning temps have been below about 25, once I get about 100 yards down the road and up to speed, I hear this deep “DUN-DUN-DUN-DUN-DUN” that seems to be coming from right underneath me (not the wheels, but middle / beneath of vehicle). The sound goes just as fast or...
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