# Possibly thermostat, but I'd say low coolant before that. check your coolant level. nm

Posted by Matt (93SE) on October 02, 2003 at 14:09:33: In Reply to: Thermostat posted by JJ LOMB on October 02, 2003 at 13:36:05: : My heat gauge went to "H" this morning. I flipped the heat all the way up, and it came down quickly. Then the air from the heat vent cooled down, and the gauge went up, the air from the heat vent got very hot, and the gauge went down, this kept fluctuating like this - Does it sound like a thermostat? Where is the thermostat located? Replys:

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: : My heat gauge went to "H" this morning. I flipped the heat all the way up, and it came down quickly. Then the air from the heat vent cooled down, and the gauge went up, the air from the heat vent got very hot, and the gauge went down, this kept fluctuating like this - Does it sound like a thermostat? Where is the thermostat located?