What is engine litre size? Low speed fan comes on about 220F. Highspeed fan comes on about 230F. Hot coolant lite comes on about 260F.
Does your system use radiator cap? Can you see coolant with cap removed? Does the reservoir fill up in a hurry? Too hot is a boil over. Maybe your gage isn't reading correctly? Your radiator hoses don't get hot?
One way to check for coolant flow, is too remove the thermostat. Hook everything back up, just for testing, remove the cap, can you see or feel coolant flow?
Wednesday, March 30th, 2011 AT 7:22 PM