2012 Dodge Challenger Owner Manual - Page 183

UNDERSTANDING YOUR INSTRUMENT PANEL 181 it means that the charging system is experiencing a If the light is flashing when the engine is running, problem. See your local authorized dealer to obtain immediate service is required. In this case, you may experience reduced performance, an elevated/rough idle service immediately. or engine stall, and your vehicle may require towing. If jump starting is required, refer to "Jump Starting Procedures" in "What To Do In Emergencies". Also, have the system checked by an authorized dealer if the light does not come on during starting. 7. Electronic Throttle Control (ETC) Warning Light This light will turn on briefly as a bulb check 8. Temperature Gauge when the ignition switch is placed in the ON/ The temperature gauge shows engine coolant temperaRUN position. This light will also turn on while ture. Any reading within the normal range indicates that the engine is running if there is a problem with the engine cooling system is operating satisfactorily. the Electronic Throttle Control (ETC) system. The gauge pointer will likely indicate a higher temperaIf the light comes on while the engine is running, safely ture when driving in hot weather, up mountain grades, bring the vehicle to a complete stop as soon as possible, or when towing a trailer. It should not be allowed to place the shift lever in PARK, and cycle the ignition key. exceed the upper limits of the normal operating range. The light should turn off. If the light remains lit with the engine running, your vehicle will usually be drivable. However, see an authorized dealer for service as soon as possible. 4