2007 Chevrolet Impala Owner's Manual - Page 182
2007 Chevrolet Impala Manual
Page 182 highlights
Engine Coolant Temperature Gage Tire Pressure Light This light comes on briefly when you turn the ignition to RUN. United States Canada This gage shows the engine coolant temperature. If the gage pointer moves towards the "H" (United States) or the shaded in thermostat (Canada), it means that your engine coolant has overheated. If you have been operating your vehicle under normal driving conditions, you should pull off the road, stop your vehicle and turn off the engine as soon as possible. See Engine Overheating on page 326 for more information. This light will also come on when one or more of your tires are significantly underinflated. A CHECK TIRE PRESSURE message in the Driver Information Center (DIC) will accompany the light. See DIC Warnings and Messages on page 197 for more information. Stop and check your tires as soon as it is safe to do so. If underinflated, inflate to the proper pressure. See Tires on page 354 for more information. 182
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