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Temp gauge fluctuation (1985 so no comp board) 200

posted by  Stickbuilder on  Mon Feb 15 01:44 CST 2010
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last visit: Fri Oct 24 03:31 CST 2014
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This past fall I replaced the thermostat with a new 92 degree unit (with the piddle valve). This weekend, i noticed that the temp gauge had dropped to the cold position, but the heater was still cooking us. The gauge then came back up to about 8 o'clock and cycled back to cold a few times. The resivoir was up to the full mark, and the hoses were full and hot. Any ideas? This morning the gauge came up to 8 o'clock and stayed there. Bad thermostat? Bad sending unit?






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New Temp gauge fluctuation (1985 so no comp board) [200]
posted by  Stickbuilder subscriber  on Mon Feb 15 01:44 CST 2010 >


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