Car Problem Reports

Infiniti QX4 The 4WD Light May Flash On and Off Intermittently

Infiniti QX4 Problem
6 Reports
Me Too

Model Years Affected: 1997, 1998, 2001, 2002

Drive Train Affected: 4WD

Average Mileage: 159,187 mi (115,000 mi - 246,750 mi)


The 4WD light may flash on and off intermittently with no transfer case related fault code stored in the powertrain control module (PCM). Our technicians recommend to ensure the correct Nissan/Infinity approved fluid is present in the transfer case if this condition occurs.

  • Visitor, , 4WD, 150,000 mi

    4wd light comes on intermittently but does not engage the 4wd even though the switch is on 2wd

    Flag This
  • Visitor, , 4WD, 246,750 mi

    My 4wd light comes on stays on until I shut the car off when I restart the light is off ..... It will stay off for aprox. 2 hrs or longer
    any suggestion ..... It has been doing this more often than usual ...

    Flag This
Ask a Question