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faulty electric fan

  1. DME Fault 35 - Electronic Fan (Relay) - Auxiliary Fan Relay Not Working

    E39 M5 and E52 Z8 Discussion
    While stuck in stop/go traffic I noticed my coolant temp guage get very close to the red zone. Normally the coolant and oil temps are around the 50% mark. I quickly put the heater on full tilt and this brought the temps down to normal. I'm OK as long as I don't sit idling too long. Apparently...