pcv valve on nissan altima 2005
I had the same question. Seems it does not have a PCV valve.
There isn't one.
== Answer The PCV valve on a 1993 Nissan Altima is located under the intake manifold just above the oil filter. You have easier access if the oil filter is removed. Not so easy...
I was looking for an answer to this question myself, and found it answered at: talkaboutautos.com
AnswerIt doesn't have a PCV valve.Actually it does. The PCV valve for a 1993 Nissan Altima is located behind the engine below the intake. Buy a Haynes manual, the PCV is VERY tough to get too but it can be done. You can only get two bolts from the top but have to go from underneath the car to detach the hose.
the pcv valve on most cars is usually located on the valve cover, and usually has a plastic or rubber hose that leads to your air intake hose. hope that helps
The PCV vavle is located in the rear valve cover just behind the throttle body
AnswerThere isn't one. On the top of the head in the rear, there is a tube that runs to the breather. That is the straight ventilation. No PCV needed.
where is the pcv valve located on a 2003 Nissan sentra
You can find the PCV valve for your 1987 Nissan on top of the engine. The PCV valve will be near the air filter housing.
Here's a photo: http://xterra101.comimagespcv.jpg