moblil 1 15000 mile oil
#2
#8
#9
If it lives up to it thats great, but IMO i change at 3000 miles no matter what and i run royal purple oil in mine(only because i get a compnay discount-same price as other oils) with a K&N oil filter(again company discount-cost the same as a fram filter)
But i would question leaving oil in a vehicle for 15K miles-just my opinion though
But i would question leaving oil in a vehicle for 15K miles-just my opinion though
#10
Originally Posted by M50B06
If it lives up to it thats great, but IMO i change at 3000 miles no matter what and i run royal purple oil in mine(only because i get a compnay discount-same price as other oils) with a K&N oil filter(again company discount-cost the same as a fram filter)
But i would question leaving oil in a vehicle for 15K miles-just my opinion though
But i would question leaving oil in a vehicle for 15K miles-just my opinion though
#11
I use and like it. How well my engine likes it, seems to rev more freely than when I was using MC oil, I swear my engine runs alittle better but it could just be me. I run my oil up to 10K, only because 95% of my time behind the wheel is at highway speeds for lengths of time. Never had a UOA done so....
I'm also giving credit to Auto-Rx, that stuff works!! -Mike-
I'm also giving credit to Auto-Rx, that stuff works!! -Mike-
#13
#16
Originally Posted by DangaRanger99
I dont care what anyone says, or how much reasearch was done on it, ide change my oil at every 3,000 miles especially if your over 70-80k....its like wearing your clothes for 10 days without washing them....think about it
Originally Posted by redranger4.0
there was a oil filter review and the ford Motorcraft filter turned out to be better then the K&N
#18
#19
i have very close to 5000 miles on castrol gtx 5w30 dino and the engine performs the exact same way as when i changed the oil back in january. running a motorcraft filter...
oil looks fairly clean on the dipstick.
good power, mpg's ..etc etc = no complaints.
i see no reason to change at 3000 with these engines....
oil looks fairly clean on the dipstick.
good power, mpg's ..etc etc = no complaints.
i see no reason to change at 3000 with these engines....
#20
Originally Posted by lifted97ranger
sounds like other problems besides the oil......i bet you have a small coolant leak somewhere......oil just doesn' "turn white"
#21
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