2012 Jeep Grand Cherokee Owner Manual SRT - Page 306

304 UNDERSTANDING YOUR INSTRUMENT PANEL If jump starting is required, refer to "Jump Starting • Oil Pressure Warning Light This telltale indicates low engine oil pressure. If Procedures" in "What To Do In Emergencies". the light turns on while driving, stop the vehicle • Electronic Throttle Control (ETC) Light and shut off the engine as soon as possible. A chime will This light informs you of a problem with the sound for four minutes when this light turns on. Electronic Throttle Control (ETC) system. The light will come on when the ignition is first Do not operate the vehicle until the cause is corrected. turned ON and remain on briefly as a bulb This light does not show how much oil is in the engine. check. If the light does not come on during starting, have The engine oil level must be checked under the hood. the system checked by an authorized dealer. • Charging System Light This light shows the status of the electrical charg- If a problem is detected, the light will come on while the ing system. If the light stays on or comes on while engine is running. Cycle the ignition key when the driving, turn off some of the vehicle's non-essential vehicle has completely stopped and the shift lever is electrical devices or increase engine speed (if at idle). If placed in the PARK position. The light should turn off. the charging system light remains on, it means that the If the light remains lit with the engine running, your vehicle is experiencing a problem with the charging vehicle will usually be drivable. However, see an authosystem. Obtain SERVICE IMMEDIATELY. See an authorized dealer for service as soon as possible. If the light is rized dealer. flashing when the engine is running, immediate service is