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dual climate

  1. 1996 E36 328i Touring - dual climate heater matrix blown?

    BMW 3 Series Forum - Technical Talk on the BMW E21
    Hi all, hopefully someone can cast a bit of light. Owned the car for 6 months and sometimes caught a whiff of coolant when I wound the temperature up on the climate. I ignored it, as you do, until last week. In Scotland after a few hills, coolant temperature rock steady at 12 o'clock. I pull...