Mechanics

NISSAN ARMADA COOLANT PROBLEM

2006 Nissan Armada • 120,000 miles

No Heat. Replaced heater control valve because only one side was hot. Now both sides are hot and still no heat. I can see actuators under dash working while changing temp controller. Coolant is clean so wouldn't think its clogged. What am I missing?
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Guest
December 3, 2012.



Did you bleed cooling system after replacing the control valve? Remove radiator cap with cold engine and check coolant level in radiator, top up if necessary.

Check the air-mix actuator operations, item # 5.


KHLow2008
Dec 3, 2012.