Patman
Staff member
This is the latest UOA from my wife's car.
Here are the results from Wearcheck Canada:
1,900 miles on oil
Oct 26/06 to Jan 6/07
79,000 miles on engine
Castrol GTX 5w20
Mopar oil filter
Fram air filter
Mostly city driving
4L oil capacity
No top up oil
Iron 4
Lead 1
Aluminum 2
Copper 1
Chromium 0
Nickel 0
Titanium 0
Tin 0
Silver 0
Silicon 5
Potassium 1
Sodium 1
Boron 14
Barium 0
Calcium 2163
Magnesium 16
Moly 18
Phosphorus 726
Zinc 828
Fuel Water 0
Glycol 0
Viscosity 8.7 cst at 100c
TBN 4.74
TAN 2.66
I now have GTX 5w20 in there, along with a Carquest Premium filter. I'll run this first interval for 3k, do a UOA, and then run it for 5k intervals from that point on.
So what oil do you guys think this might be? That would be cool if it were GTX 5w20.
[edit-we now know it's GTX 5w20 so I edited the title and the results to reflect this]
Here are the results from Wearcheck Canada:
1,900 miles on oil
Oct 26/06 to Jan 6/07
79,000 miles on engine
Castrol GTX 5w20
Mopar oil filter
Fram air filter
Mostly city driving
4L oil capacity
No top up oil
Iron 4
Lead 1
Aluminum 2
Copper 1
Chromium 0
Nickel 0
Titanium 0
Tin 0
Silver 0
Silicon 5
Potassium 1
Sodium 1
Boron 14
Barium 0
Calcium 2163
Magnesium 16
Moly 18
Phosphorus 726
Zinc 828
Fuel Water 0
Glycol 0
Viscosity 8.7 cst at 100c
TBN 4.74
TAN 2.66
I now have GTX 5w20 in there, along with a Carquest Premium filter. I'll run this first interval for 3k, do a UOA, and then run it for 5k intervals from that point on.
So what oil do you guys think this might be? That would be cool if it were GTX 5w20.
[edit-we now know it's GTX 5w20 so I edited the title and the results to reflect this]