Hi Folks,
1999 Chevy Suburban Diesel 6.5L K1500
with Chevron Delo 400
Just got the latest oil sample results back and wear looks ok but I'm concerned about possible coolant contamination. So is it a sure thing that the increasing Boron along with high sodium and potassium are from coolant? Or could Boron be from additives and NA and K be from running waste veg oil ?
thanks in advance for your ideas,
Hank
1999 Chevy Suburban Diesel 6.5L K1500
with Chevron Delo 400
Just got the latest oil sample results back and wear looks ok but I'm concerned about possible coolant contamination. So is it a sure thing that the increasing Boron along with high sodium and potassium are from coolant? Or could Boron be from additives and NA and K be from running waste veg oil ?
thanks in advance for your ideas,
Hank
