Thread: 1988 2.3 190e,,, what switch turns on aux fan when temp gets high?
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Old 07-14-2007, 12:14 PM
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1988 2.3 190e,,, what switch turns on aux fan when temp gets high?
My daughters 1988 190e temp gauge hit 120C and the aux fan didn't come on. After doing some research, it appears that there is no aux fan turn on for hi temps, only A/C cutoff at 130C???
isn't 130C a little above the red mark on my temp gauge? Why on earth would mercedes design a A/C cutoff switch that engages after the temp indicator hits 120C???
Curious and Confused in Cleveland.
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