I just replaced/flushed all the old original Hyundai green coolant from my 2009 Sonata 2.4l (4 cyl).
Now there are some air trapped in the cylinder head causing the thermostat not to open.
Is there a way to bleed air from the coolant system?
I did squeeze to bottom and top rad hoses and slowly filled the rad but still the coolant don't circulate. The bottom rad hose stays cold.
Now there are some air trapped in the cylinder head causing the thermostat not to open.
Is there a way to bleed air from the coolant system?
I did squeeze to bottom and top rad hoses and slowly filled the rad but still the coolant don't circulate. The bottom rad hose stays cold.