Forum Discussion
- liborkoExplorerYour cooling system thermostat does not open until coolant reaches 192-196 Deg F. Its OK. Boiling temperature of WATER is 212 Deg F and pressurized cooling system increases this temperature even more.
- 190 to 240 is normal. Does the gauge move?
- LwiddisExplorer IIMy Tahoe runs normally at 210...pulling or not. So did the 2007 Tahoe.
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