An engine-temperature warning can indicate overheating. Continued operation may damage the engine, so pull over safely, switch it off, and follow the overheating instructions in the owner's manual.
Do not remove a hot radiator or coolant-reservoir pressure cap. Stay clear of steam and allow the system to cool. A warning that disappears after cooling does not establish that the underlying cause has been corrected.
Arrange assistance when needed and contact Oxford Automotive Tire & Repair Westerville with the gauge reading, warning message, and any visible leakage. Do not restart the engine simply to demonstrate the symptom.