Latest run of PP. Only difference in this sample for others is this is the first analysis NOT using Dexcool, current fill is Prestone All-Makes-All-Models after I replaced the water pump and coolant elbow. System was throughly flushed refilled and GM coolant tablets added.
Code:
OIL TYPE PP PP PP PP GC GC GC GC
OIL GRADE 5w30 10w30 5w30 5w30 0W30 0W30 0w30 0w30
MILES IN USE 4.9k 4.5k 4.4k 4.6k 4.4k 4.3k 4.4k 4.6k
MILES 191.9k 182.2k 177.7k 173.3k 164.8k 156.8k 152.5k 148.1k
SAMPLE TAKEN 3/19/10 7/26/09 4/19/09 1/23/09 8/2/08 2/9/08 10/27/07 7/21/07
ALUMINUM 2 3 2 3 2 3 2 3
CHROMIUM 1 0 0 1 1 1 0 1
IRON 11 8 9 13 12 14 12 17
COPPER 11 15 9 12 12 14 14 13
LEAD 5 5 4 8 18 14 22 19
TIN 0 0 1 1 0 2 0 0
MOLYBDENUM 53 54 53 50 3 2 6 18
NICKEL 1 1 0 1 1 1 0 1
MANGANESE 1 2 0 0 1 0 0 0
SILVER 0 0 0 0 0 0 0 0
TITANIUM 0 0 0 0 0 0 0 0
POTASSIUM 8 12 17 22 9 16 6 10
BORON 25 30 26 25 4 3 5 12
SILICON 7 7 5 7 8 8 7 9
SODIUM 39 26 36 48 23 35 19 24
CALCIUM 3277 3026 3067 3267 2494 1896 1866 2013
MAGNESIUM 17 22 34 131 593 563 525 424
PHOSPHORUS 697 742 703 766 981 870 842 797
ZINC 915 979 870 1082 1251 1066 1082 1041
BARIUM 0 0 0 0 0 0 0 0
INSOLUBLES 0.3 0.3 0.3 0.3 0.3 0.3 0.4 0.3
WATER 0 0 0 0 0 0 0 0
FLASHPOINT ºF 390 420 400 385 405 415 415 395
SUS VIS 210ºF 60.9 60.7 59.5 61 66.9 67.7 66.8 67.7
cSt VIS 100°C 10.47 10.41 10.08 10.51 12.13 12.35 12.11 12.33
Code:
OIL TYPE M1 M1 M1 M1-EP M1 M1 M1 M1
OIL GRADE 5w30* 5w30* 5w30 5w30 5w30 10w30 5w30 10w30
MILES IN USE 4.8k 5.5k 5.7k 5.6k 6.2k 8.7k 7k 5k Uni Avg
MILES 143.5k 138.7k 133.2k 128k 121.9k 115.7k 107k 95k
SAMPLE TAKEN 4/7/07 1/6/07 9/2/06 5/7/06 1/7/06 8/21/05 2/28/05 6/6/04
ALUMINUM 4 3 2 2 3 2 2 2 3
CHROMIUM 1 1 0 1 1 1 1 1 1
IRON 24 19 14 16 22 18 17 13 14
COPPER 12 14 14 13 15 17 13 16 18
LEAD 10 14 28 11 23 42 5 5 7
TIN 0 0 1 0 0 1 2 1 1
MOLYBDENUM 91 84 82 72 85 77 60 70 41
NICKEL 1 2 0 0 1 0 0 1 0
MANGANESE 0 1 1 0 0 0 0 0 0
SILVER 0 0 0 0 0 0 0 0 0
TITANIUM 0 0 0 0 0 0 0 0 0
POTASSIUM 20 9 6 6 11 17 11 7 7
BORON 57 60 51 122 55 106 104 150 45
SILICON 11 11 11 11 12 9 9 11 11
SODIUM 46 20 6 9 10 14 12 19 11
CALCIUM 2564 2308 2731 2294 2705 2780 2302 3134 2128
MAGNESIUM 20 15 14 19 19 19 25 23 131
PHOSPHORUS 737 658 673 698 677 745 592 831 741
ZINC 932 818 834 870 838 946 694 983 901
BARIUM 0 0 0 0 0 0 0 0
INSOLUBLES 0.3 0.3 0.3 0.3 0.3 0.4 0.4 0.5
WATER 0 0 0 0 0 0 0.1 0
FLASHPOINT ºF 405 395 390 370 395 425 385 375
SUS VIS 210ºF 63.6 64.4 63.2 62.5 61.8 65.3 63 62.2
cSt VIS 100°C 11.22 11.44 11.11 10.91 10.7 11.68 11.05 10.8
* 4 qts M1 5w30 + 1 qt M1-EP 15w50
Code:
OIL TYPE PP PP PP PP GC GC GC GC
OIL GRADE 5w30 10w30 5w30 5w30 0W30 0W30 0w30 0w30
MILES IN USE 4.9k 4.5k 4.4k 4.6k 4.4k 4.3k 4.4k 4.6k
MILES 191.9k 182.2k 177.7k 173.3k 164.8k 156.8k 152.5k 148.1k
SAMPLE TAKEN 3/19/10 7/26/09 4/19/09 1/23/09 8/2/08 2/9/08 10/27/07 7/21/07
ALUMINUM 2 3 2 3 2 3 2 3
CHROMIUM 1 0 0 1 1 1 0 1
IRON 11 8 9 13 12 14 12 17
COPPER 11 15 9 12 12 14 14 13
LEAD 5 5 4 8 18 14 22 19
TIN 0 0 1 1 0 2 0 0
MOLYBDENUM 53 54 53 50 3 2 6 18
NICKEL 1 1 0 1 1 1 0 1
MANGANESE 1 2 0 0 1 0 0 0
SILVER 0 0 0 0 0 0 0 0
TITANIUM 0 0 0 0 0 0 0 0
POTASSIUM 8 12 17 22 9 16 6 10
BORON 25 30 26 25 4 3 5 12
SILICON 7 7 5 7 8 8 7 9
SODIUM 39 26 36 48 23 35 19 24
CALCIUM 3277 3026 3067 3267 2494 1896 1866 2013
MAGNESIUM 17 22 34 131 593 563 525 424
PHOSPHORUS 697 742 703 766 981 870 842 797
ZINC 915 979 870 1082 1251 1066 1082 1041
BARIUM 0 0 0 0 0 0 0 0
INSOLUBLES 0.3 0.3 0.3 0.3 0.3 0.3 0.4 0.3
WATER 0 0 0 0 0 0 0 0
FLASHPOINT ºF 390 420 400 385 405 415 415 395
SUS VIS 210ºF 60.9 60.7 59.5 61 66.9 67.7 66.8 67.7
cSt VIS 100°C 10.47 10.41 10.08 10.51 12.13 12.35 12.11 12.33
Code:
OIL TYPE M1 M1 M1 M1-EP M1 M1 M1 M1
OIL GRADE 5w30* 5w30* 5w30 5w30 5w30 10w30 5w30 10w30
MILES IN USE 4.8k 5.5k 5.7k 5.6k 6.2k 8.7k 7k 5k Uni Avg
MILES 143.5k 138.7k 133.2k 128k 121.9k 115.7k 107k 95k
SAMPLE TAKEN 4/7/07 1/6/07 9/2/06 5/7/06 1/7/06 8/21/05 2/28/05 6/6/04
ALUMINUM 4 3 2 2 3 2 2 2 3
CHROMIUM 1 1 0 1 1 1 1 1 1
IRON 24 19 14 16 22 18 17 13 14
COPPER 12 14 14 13 15 17 13 16 18
LEAD 10 14 28 11 23 42 5 5 7
TIN 0 0 1 0 0 1 2 1 1
MOLYBDENUM 91 84 82 72 85 77 60 70 41
NICKEL 1 2 0 0 1 0 0 1 0
MANGANESE 0 1 1 0 0 0 0 0 0
SILVER 0 0 0 0 0 0 0 0 0
TITANIUM 0 0 0 0 0 0 0 0 0
POTASSIUM 20 9 6 6 11 17 11 7 7
BORON 57 60 51 122 55 106 104 150 45
SILICON 11 11 11 11 12 9 9 11 11
SODIUM 46 20 6 9 10 14 12 19 11
CALCIUM 2564 2308 2731 2294 2705 2780 2302 3134 2128
MAGNESIUM 20 15 14 19 19 19 25 23 131
PHOSPHORUS 737 658 673 698 677 745 592 831 741
ZINC 932 818 834 870 838 946 694 983 901
BARIUM 0 0 0 0 0 0 0 0
INSOLUBLES 0.3 0.3 0.3 0.3 0.3 0.4 0.4 0.5
WATER 0 0 0 0 0 0 0.1 0
FLASHPOINT ºF 405 395 390 370 395 425 385 375
SUS VIS 210ºF 63.6 64.4 63.2 62.5 61.8 65.3 63 62.2
cSt VIS 100°C 11.22 11.44 11.11 10.91 10.7 11.68 11.05 10.8
* 4 qts M1 5w30 + 1 qt M1-EP 15w50