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m5 temperature problem

  1. BMW E39 M5 Temperature Issue

    E39 M5 and E52 Z8 Discussion
    Hi M5Board. whats the BMW e39 M5 working temperature? I own 2003 M5 from German and in city stop and go traffic (KTMP) is about 96-100 C° out temp about 30-35 C° , when I move on the rise (KTMP) is about 102-108 C°. is it normal temp? i changed thermostat and fan coupling but nothing...