Posted: Oct 20 2008 at 1:33pm | IP Logged

go to this link ( http://www.nissanhelp.com/Models/2006/Frontier%20King%20Cab/ Description.htm) and click on "Ownership". It will give you access to an online shop manual for your truck. And yes, you do have to remove the intake manifold.

Posted: Mar 20 2010 at 8:37pm | IP Logged

Tried to remove the intake box/system on 05 Frontier 2.5. in order to change the spark plugs. Does anyone know if it requires any special tool(s). I found two bolts at the bottom of the intake box, one at the front of the engine and one at the back, nearly at the point where the intake meets the engine itself. However, after removing the bolt at the front, I found that this did not loosen anything due to a tab holding the intake in. (Like an eyelette with a tab on the bottom). I noticed that the theads, that the bolt I removed was on, had a star shaped pattern on the end and was wondering, DO THESE THREADS COME OFF? 

I tried looking on "Ownership" on the above mentioned website but could not find. If anyone knows how to remove the intake, please let us know.

Thank you

05 2.5L

Posted: Jul 23 2010 at 8:54am | IP Logged

Hi,

Was anyone able to change the plugs in the 2.5 4cy engine? Do you have to remove the injectors to get the intake manifold off?