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  1. Thermostat replacement - 2011 Challenger SE

    Challenger Issues & Problems
    I got an OBD code P0128 the other day. Thermostat code... engine not getting up to temperature. Read a few posts online that lead me to believe it's time to change out the stat. One post suggested the OEM stats are known to die around 2.5 to 3.5 years. I'm right within that window. Two...