2007 Hyundai Elantra Owner's Manual - Page 113

Features of your vehicle WARNING Never remove the radiator cap when the engine is hot. The engine coolant is under pressure and could erupt and cause severe burns. Wait until the engine is cool before adding coolant to the reservoir. OHD046031 OHD046032 Engine temperature gauge This gauge shows the temperature of the engine coolant when the ignition switch is ON. Do not continue driving with an overheated engine. If your vehicle overheats, refer to "If the engine overheats" in the Index. Fuel gauge The fuel gauge indicates the approximate amount of fuel remaining in the fuel tank. The fuel tank capacity is given in section 9. The fuel gauge is supplemented by a low fuel warning light, which will illuminate when the fuel tank is nearly empty. CAUTION If the gauge pointer moves beyond the normal range area toward the "H" position, it indicates overheating that may damage the engine. WARNING - Fuel gauge Running out of fuel can expose vehicle occupants to danger. You must stop and obtain additional fuel as soon as possible after the warning light comes on or when the gauge indicator comes close to the E level. 4 40