2009 Dodge Ram 1500 Pickup Owner Manual - Page 229

UNDERSTANDING YOUR INSTRUMENT PANEL 227 INSTRUMENT CLUSTER DESCRIPTION 1. Tachometer The Tachometer indicates engine speed in revolutions per minute. 3. Fuel Gauge Shows level of fuel in tank when ignition switch is in the CAUTION! ON position. Do not operate the engine with the tachometer pointer at high RPM for extended periods. Engine damage may occur. 4. Temperature Gauge The temperature gauge shows engine coolant temperature. Any reading within the normal range indicates that the engine cooling system is operating satisfactorily. • Check for an inoperative outside light bulb if either indicator remains on and does not flash, or flashes at a rapid rate. 4 2. Turn Signal Indicators The gauge pointer will likely indicate a higher temperaThe arrow will flash with the exterior turn signal ture when driving in hot weather, up mountain grades, when the turn signal lever is operated. or when towing a trailer. It should not be allowed to exceed the upper limits of the normal operating range. NOTE: • A continuous chime will sound if the vehicle is driven more than 1 mile (1.6 km) with either turn signal on.