Engine Coolant Over Temperature

What This Means

The engine coolant temperature has exceeded the maximum safe threshold. This is a serious condition that can lead to engine damage including warped cylinder heads and blown head gaskets if not addressed immediately.

Common Symptoms

• Temperature gauge in the red zone
• Steam from under the hood
• Sweet coolant smell
• Engine power reduction or shutdown

Common Causes

• Low coolant level or leak
• Failed water pump
• Thermostat stuck closed
• Radiator blockage
• Failed cooling fan

Estimated Repair Cost