According to your owners manual 5w30 is preferred and 10w30 can also be used.
The 2001 Nissan Xterra runs on regular unleaded.
Yes. If you live where it gets below zero I would use 5w30 at least in the winter.
The 2005 Nissan Xterra runs on regular unleaded.
The 2013 Nissan Xterra runs on regular unleaded.
The 2010 Nissan Xterra runs on regular unleaded.
The 2002 Nissan Xterra runs on regular unleaded.
The 2012 Nissan Xterra runs on regular unleaded.
The 2011 Nissan Xterra runs on regular unleaded.
The 2009 Nissan Xterra runs on regular unleaded.
The 2007 Nissan Xterra runs on regular unleaded.
The 2014 Nissan Xterra runs on regular unleaded.
The 2004 Nissan Xterra runs on regular unleaded.