5w-30
The 2005 Nissan Altima has double overhead cam (DOHC).
The 2005 Nissan Altima S (both 2.5 and 3.5) use 4.5 quarts of 5W-30.
10W40
prestone 50/50
heres the site that shows all the specs for the light (high/low beam, fog..etc..) http://www.eautoworks.com/html/bulbSearch-2005-Nissan-Altima.htm
It is located on the backside of the engine. Go to youtube and type in how to replace camshaft sensor on 2005 Nissan altima and it will show where it is and how to replace it, that is how I did my one.
what kind of coolant goes into 2006 nissan altima
The 2003 Nissan Altima has double overhead cam (DOHC).
The 2009 Nissan Altima has double overhead cam (DOHC).
The 2008 Nissan Altima has double overhead cam (DOHC).
The 2004 Nissan Altima has double overhead cam (DOHC).
The 2001 Nissan Altima has double overhead cam (DOHC).