2015 Jeep Grand Cherokee Owner Manual Supplement - Page 28
2015 Jeep Grand Cherokee Manual
Page 28 highlights
26 UNDERSTANDING YOUR INSTRUMENT PANEL • Engine Will Not Restart in XXXX mi DEF Low Refill Engine Oil Life Reset Soon Oil Change Required • Engine Will Not Restart in XXXX mi Refill DEF Your vehicle is equipped with an engine oil change indicator system. The "Oil Change Required" message • Engine Will Not Restart Refill DEF will display in the DID for five seconds after a single • Service DEF System See Dealer chime has sounded, to indicate the next scheduled oil change interval. The engine oil change indicator system • Incorrect DEF Detected See Dealer is duty cycle based, which means the engine oil change • Engine Will Not Restart in XXX mi Service DEF See interval may fluctuate, dependent upon your personal Dealer driving style. • Engine Will Not Restart Service DEF System See Unless reset, this message will continue to display each Dealer time you cycle the ignition to the ON/RUN position. To turn off the message temporarily, push and release the OK button. To reset the oil change indicator system (after performing the scheduled maintenance), refer to the following procedure.