2012 Jeep Liberty Owner Manual - Page 231

UNDERSTANDING YOUR INSTRUMENT PANEL 229 the charging system light remains on, it means that the 14. Anti-Lock Brake (ABS) Light This light monitors the Anti-Lock Brake System vehicle is experiencing a problem with the charging (ABS). The light will turn on when the ignition system. Obtain SERVICE IMMEDIATELY. See an authoswitch is turned to the ON/RUN position and rized dealer. may stay on for as long as four seconds. If jump starting is required, refer to "Jump Starting If the ABS light remains on or turns on while driving, it Procedures" in "What To Do In Emergencies". indicates that the Anti-Lock portion of the brake system 13. Oil Pressure Warning Light is not functioning and that service is required. However, This light indicates low engine oil pressure. The the conventional brake system will continue to operate light should turn on momentarily when the engine normally if the BRAKE warning light is not on. is started. If the light turns on while driving, stop the vehicle and shut off the engine as soon as possible. A If the ABS light is on, the brake system should be serviced chime will sound for four minutes when this light turns as soon as possible to restore the benefits of Anti-Lock on. brakes. If the ABS light does not turn on when the ignition switch is turned to the ON/RUN position, have Do not operate the vehicle until the cause is corrected. the light inspected by an authorized dealer. This light does not indicate how much oil is in the engine. The engine oil level must be checked under the hood. 15. Tachometer This gauge measures engine revolutions-per-minute (RPM x 1000). When the engine RPM are kept within the 4