Apparently they indicated coolant but the tbn and viscosity were in good shape. I haven't noted any coolant lose, mpg is still good, idles fine, etc. Any help or insight is greatly appreciated.
A previous uoa of qsud with lm ceratec is also listed as a issue that they highlighted too.
A previous uoa of qsud with lm ceratec is also listed as a issue that they highlighted too.