We changed the thermostat and bled the line I
have a Nissan pathfinder 2002, are there another
place to bleed the line
Does your over flow tank have a cap on it to add anti freeze ?
Bled air from system like this. First remove cap and fill over flow tank to full mark leave cap off and start vehicle and let idle and reach operating temp anti freeze in over flow tank will start fill up this is normal once t- stat starts to open anti freeze in tank will drop fill with anti freeze back to full mark and put cap on. Now all air is bleed from system.