Having problems with your 2004 Nissan XTerra ?
When I turn the air conditioning on my xterra overheats?
\015 I have changed the thermostat and had a new fan out in. It only does this when I turn the air on. Then I have to turn the heat on to cool it down.\015
Try flushing out the coolant just in case it has some undesirable contaminants in it and refill with fresh water and coolant
Repair Help & Product Troubleshooting for 2004 Nissan XTerra
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