2001 Pontiac Grand Prix GTP
89,217 miles
5,761 miles on oil
I think I have it fixed this time. The repair was done about 8000miles ago. Hopefully the lead is just from past effects.
LC and FP used also. So I'm thinking something is still going on with insolubles at that level still.
89,217 miles
5,761 miles on oil
This thing has likely been leaking coolant from day one. First repair was temporary an devoloped in to major leak with 257ppm Potasium and a positive on antifreeze on last UOA @72000miles.code:
ALUMINUM 3
CHROMIUM 1
IRON 6
COPPER 36
LEAD 21
TIN 0
MOLYBDENUM 446
NICKEL 0
MANGANESE 1
SILVER 0
TITANIUM 0
POTASSIUM 5
BORON 9
SILICON 13
SODIUM 16
CALCIUM 2099
MAGNESIUM 10
PHOSPHORUS 933
ZINC 1065
BARIUM 0
SUS Visc@210F 56.7
Flash 425F
Fuel
Antifreeze 0.0%
Water 0.0%
Insolubles 0.4%
TBN 2.6
I think I have it fixed this time. The repair was done about 8000miles ago. Hopefully the lead is just from past effects.
LC and FP used also. So I'm thinking something is still going on with insolubles at that level still.