Service Intervals
WARNING: This page is about a different car, the 2004 Infiniti M45 and 2003 Infiniti M45. However, it is still accessible from the selected car via links, so may be relevant.
Inspect transmission, transfer case (if equipped) and differential fluid levels every 15,000 miles or 12 months. Change fluid as needed. If towing a trailer, using a camper or a car top carrier, or driving on rough or muddy roads, change fluid every 30,000 miles or 24 months.