Posted on 4/30/2026
Few things can make a driver’s heart sink faster than seeing that little red thermometer symbol pop up on the dashboard. At our shop, we have seen what happens when that warning is ignored, and it isn't pretty. An overheating engine can warp metal, melt gaskets, and turn a simple fix into a total engine replacement in a matter of minutes. Knowing exactly what to do in those first sixty seconds can save you thousands of dollars and keep you from being stranded on the side of the highway. Why Your Car Is Getting Feverish Modern engines operate at very high temperatures, usually between 195 and 220 degrees Fahrenheit. Your cooling system, a complex loop of a radiator, water pump, thermostat, and coolant, is responsible for keeping that heat in check. When the light comes on, the balance has been broken. Common culprits usually include a leak in a rubber hose, a failing water pump that can no longer circulate fluid, or a thermostat that has stuck shut. Sometim ... read more