2009 Honda Civic Owner's Manual - Page 350

Main Menu Table Of Contents If the Engine Overheats The reading of the vehicle's temperature gauge should stay in the midrange. If it climbs to the red mark, you should determine the reason (hot day, driving up a steep hill, etc.). If the vehicle overheats, you should take immediate action. The only indication may be the temperature gauge climbing to or above the red mark. Or you may see steam or spray coming from under the hood. 1. Safely pull to the side of the road. Put the transmission in neutral (M/T) or Park (A/T), and set the parking brake. Turn off all accessories, and turn on the hazard warning lights. 2. If you see steam and/or spray coming from under the hood, turn off the engine. Wait until you see no more signs of steam or spray, then open the hood. Driving with the temperature gauge reading at the red mark can cause serious damage to the engine. Steam and spray from an overheated engine can seriously scald you. Do not open the hood if steam is coming out. Taking Care of the Unexpected CONTINUED 347 2009 Civic Sedan