Reference my 3.3L Korean built Sonata. Built Nov 1 2006.
I've been reading on another forum about aluminium particle contamination in
Also read here,
I don't see any crud on the cap and the coolent is green, but I do see
bright particles (Aluminium?) in the coolant.
Would anyone know if,
1) The particles cause any mechanical damage (water pump?)?
2) The particles clog-up the radiator?
3) A system back-flush would clean all the particles out?
4) Then refill with clean coolant would be an end to the matter?