This is my Vibe's most recent combined report of UOAs:
Miles on unit: 24,200/21,600/11,000
Miles on oil: 2,600/2,400/2,800
Oil brand: Exxon/Havoline/TropArtic (all 5W-30 GF-4)
Oil filter: QS4967/QS4967/Toyota OEM
Fe 7/4/9
Cr 1/1/2
Al 7/10/5
Cu 1/0/1
Si 7/20/13
Na 239/7/5
K 1/1/0
Mo 179/387/35
Bo 50/26/0
Mg 11/37/12
Ca 1595/1766/1794
P 704/706/687
Zn 840/847/801
all others
Oxidation 12/9/9
Nitration 16/14/15
Sulfation 18/15/15
Viscosity @100C 8.37/8.58/8.13
It seems that no matter what brand of oil I use, it ends up as a 5W-20 oil in less than 3,000 miles. I plan on using Exxon Superflo again in the future.
Miles on unit: 24,200/21,600/11,000
Miles on oil: 2,600/2,400/2,800
Oil brand: Exxon/Havoline/TropArtic (all 5W-30 GF-4)
Oil filter: QS4967/QS4967/Toyota OEM
Fe 7/4/9
Cr 1/1/2
Al 7/10/5
Cu 1/0/1
Si 7/20/13
Na 239/7/5
K 1/1/0
Mo 179/387/35
Bo 50/26/0
Mg 11/37/12
Ca 1595/1766/1794
P 704/706/687
Zn 840/847/801
all others
Oxidation 12/9/9
Nitration 16/14/15
Sulfation 18/15/15
Viscosity @100C 8.37/8.58/8.13
It seems that no matter what brand of oil I use, it ends up as a 5W-20 oil in less than 3,000 miles. I plan on using Exxon Superflo again in the future.