2004 Hyundai Elantra Owner's Manual - Page 60

FEATURES OF YOUR HYUNDAI 1 49 B290A02A-AAT B300A01S-AAT ENGINE COOLANT TEMPERATURE GAUGE Without Trip Computer ! SPEEDOMETER WARNING: Without Trip Computer 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 removing the radiator cap. HXDFL290 With Trip Computer The needle on the engine coolant temperature gauge should stay in the normal range. If it moves across the dial to "H" (Hot), pull over and stop as soon as possible and turn off the engine. Then open the hood and, after the engine has cooled, check the coolant level and the water pump drive belt. If you suspect cooling system trouble, have your cooling system checked by a Hyundai dealer as soon as possible. HXDFL030-A With Trip Computer HXDFL029-A HXDFL283 Your Hyundai's speedometer is calibrated in miles per hour (on the outer scale) and kilometers per hour (on the inner scale).