Sample of PENNZOIL Y.B. 5w-30(SN/GF-5) from 3/17/2011 and got report today. The sample was took near the end of the drain of oil. The car was bought new and has an external oil leak of the M.L.S. head cylinder gasket of the #1 cylinder. As you can see it doesn't seem to be impacting the engine as of yet. Plan to take sample every 40,000 miles or so. No makeup oil added.
MAKE/MODEL :Toyota 1.5 ltr.(1NZFE)4-cyl
OIL / FILTER : Pennzoil Y.B. 5w-30(SN/GF-5),TOYO 90915-YZZF2
AIR FILTER :TOYO 17801-0T030(factory installed)
OIL / FILTER RUN :11/2/2010 >3/17/'11
MILES ON OIL :4,341
PREVIUOS FILLS OIL/FILTER:SHELL 5w-30 conventional SM/GF-4, TOYO 90915-YZZF2
COMMENTS : The note about the head gasket leaking oil externally is unusual for an engine that has clocked only 16,611 miles. The good news is that we didn't find any signs of coolant making its way into your engines oil. Universal averages show typical wear for TOYOTA's 1.5L engine after about 6,100 miles on the oil. You ran your oil just 4,341 miles and some of the extra metal may still be residual from wear-in. The slightly low viscosity is not a concern, and air filtration looks good at silicon. The TBN was 3.2, plenty of active additive remaining. 1.0 is low. Check back to monitor .
Aluminum :5 U.A.: 3
Chromium 0 U.A. 0
Iron : 14 U.A. 8
Copper : 1 U.A. 2
Lead : 0 U.A. 1
Tin : 2 U.A. 1
Moly : 219 U.A. 87
Nickel : 0 U.A. 0
Manganese : 0 U.A. 0
Silver : 0 U.A. 0
Titanium : 0 U.A. 1
Potassium : 0 U.A. 3
Boron : 74 U.A. 42
Silicon : 16 U.A. 15
Sodium : 3 U.A. 13
Calcium : 2185 U.A. 2504
Magnesium : 8 U.A. 66
Phosphorus : 690 U.A. 781
Zinc : 810 U.A. 861
Barium : 1 U.A. 0
SUS Visc @ 210 F : 53.2 Values Should be : 55-62
cSt Visc. @ 100 C : 8.24 V.S.B. : 8.8 - 11.1
Flashpoint in F : 415 V.S.B. : > 365
Fuel % : Antifreeze % : 0.0 V.S.B. : 0.0
Water % : 0.0 V.S.B. : < 0.1
Insolubles % : 0.3 V.S.B. : < 0.7
T.B.N. : 3.2
Code:
MAKE/MODEL
Toyota 1.5 ltr.(1NZFE) 4-cyl
OIL/FILTER
Pennzoil Y.B. 5w-30 ( SN/GF-5 ) , TOYO 90915-YZZF2
AIR FILTER
TOYO 17801-0T030 ( factory installed )
OIL/FILTER RUN
11/2/2010 > 3/17/'11
MILES ON OIL 4,341
Aluminum 5
Chromium 0
Iron 14
Copper 1
Lead 0
Tin 2
Moly 219
Nickel 0
Manganese 0
Silver 0
Titanium 0
Potassium 0
Boron 74
Silicon 16
Sodium 3
Calcium 2185
Magnesium 8
Phosphorus 690
Zinc 810
Barium 1
SUS Visc @ 210 F 53.2
cSt Visc. @ 100 C 8.24
Flashpoint in F 415
Fuel %
Antifreeze % 0.0
Water % 0.0
Insolubles 0.3
T.B.N. 3.2
Now using SHELL full synthetic 5w-30 ( SN/GF-5 ) and a TOYO oil filter. Plan to do a UOA in late April/early May for the 2008 YARIS sedan that had the head cylinder gasket replaced under warranty at 23,747 mis. due to the same oil leak from the #1 cylinder. No leak so far. Car was bought new. The people of BLACKSTONE are very prompt, helpful, and courteous.
MAKE/MODEL :Toyota 1.5 ltr.(1NZFE)4-cyl
OIL / FILTER : Pennzoil Y.B. 5w-30(SN/GF-5),TOYO 90915-YZZF2
AIR FILTER :TOYO 17801-0T030(factory installed)
OIL / FILTER RUN :11/2/2010 >3/17/'11
MILES ON OIL :4,341
PREVIUOS FILLS OIL/FILTER:SHELL 5w-30 conventional SM/GF-4, TOYO 90915-YZZF2
COMMENTS : The note about the head gasket leaking oil externally is unusual for an engine that has clocked only 16,611 miles. The good news is that we didn't find any signs of coolant making its way into your engines oil. Universal averages show typical wear for TOYOTA's 1.5L engine after about 6,100 miles on the oil. You ran your oil just 4,341 miles and some of the extra metal may still be residual from wear-in. The slightly low viscosity is not a concern, and air filtration looks good at silicon. The TBN was 3.2, plenty of active additive remaining. 1.0 is low. Check back to monitor .
Aluminum :5 U.A.: 3
Chromium 0 U.A. 0
Iron : 14 U.A. 8
Copper : 1 U.A. 2
Lead : 0 U.A. 1
Tin : 2 U.A. 1
Moly : 219 U.A. 87
Nickel : 0 U.A. 0
Manganese : 0 U.A. 0
Silver : 0 U.A. 0
Titanium : 0 U.A. 1
Potassium : 0 U.A. 3
Boron : 74 U.A. 42
Silicon : 16 U.A. 15
Sodium : 3 U.A. 13
Calcium : 2185 U.A. 2504
Magnesium : 8 U.A. 66
Phosphorus : 690 U.A. 781
Zinc : 810 U.A. 861
Barium : 1 U.A. 0
SUS Visc @ 210 F : 53.2 Values Should be : 55-62
cSt Visc. @ 100 C : 8.24 V.S.B. : 8.8 - 11.1
Flashpoint in F : 415 V.S.B. : > 365
Fuel % : Antifreeze % : 0.0 V.S.B. : 0.0
Water % : 0.0 V.S.B. : < 0.1
Insolubles % : 0.3 V.S.B. : < 0.7
T.B.N. : 3.2
Code:
MAKE/MODEL
Toyota 1.5 ltr.(1NZFE) 4-cyl
OIL/FILTER
Pennzoil Y.B. 5w-30 ( SN/GF-5 ) , TOYO 90915-YZZF2
AIR FILTER
TOYO 17801-0T030 ( factory installed )
OIL/FILTER RUN
11/2/2010 > 3/17/'11
MILES ON OIL 4,341
Aluminum 5
Chromium 0
Iron 14
Copper 1
Lead 0
Tin 2
Moly 219
Nickel 0
Manganese 0
Silver 0
Titanium 0
Potassium 0
Boron 74
Silicon 16
Sodium 3
Calcium 2185
Magnesium 8
Phosphorus 690
Zinc 810
Barium 1
SUS Visc @ 210 F 53.2
cSt Visc. @ 100 C 8.24
Flashpoint in F 415
Fuel %
Antifreeze % 0.0
Water % 0.0
Insolubles 0.3
T.B.N. 3.2
Now using SHELL full synthetic 5w-30 ( SN/GF-5 ) and a TOYO oil filter. Plan to do a UOA in late April/early May for the 2008 YARIS sedan that had the head cylinder gasket replaced under warranty at 23,747 mis. due to the same oil leak from the #1 cylinder. No leak so far. Car was bought new. The people of BLACKSTONE are very prompt, helpful, and courteous.
Last edited by a moderator: