i wouldnt worry, 4000 miles your due for a oil change alway

a bad pvc could blow alot of oil,,, what brand is your pvc?

also i just redid my plenum gasket is was leaking again so i would check that again

 

I go 6000 Miles on the synthetic oil. Its the original pvc 83000 Miles on it. Did you do the Hughes kit on your plenum?

 

How many miles on your truck? Look in your PCV hose, any oil in there?

My truck was going thru THREE quarts a WEEK.... (less then 200 miles a week....) before the plenum replacement. After, I was still doing a quart a week..... replaced my crappy aftermarket PCV valve, with one from the dealer..... oil consumption dropped thru the floor. (and I know where it is going, still need to change my valve cover gaskets.)

My truck has 165K on it.

 

My truck has 83,000 Miles on it.

 

I would think plenum, or aftermarket PCV then.

 

yep sure did, and it blew

 

Hit the dealership, drop five bucks on a new PCV valve.

 

I will try the pvc first I think it is probably time to replace the pvc anyway it is from 95.

 

So there should be no oil in the pvc hose right

 

Very little if any at all.