why is my 2006 Altima blowing cold air when not in motion , example stop light or
as soon as it is idling even when it has ran for a long time and the engine is warm.
The controls for the "doors"(vent covers that direct the air)are run by vacuum. There cold be a vacuum leak of one of the doors is stuck.
how to replace a heater core on a 2003 Nissan Altima 2.5
how do you change a heater core on a 2002 Nissan altima 2.5
The heater core is under the passenger side of the dashboard inside of the housing that holds and covers most of the A/C an Heating system components. IT is NOT easy to change.
Poor circulation from a restricted/plugged heater core. Try flushing it.
The average cost of labor to replace a heater core will vary from dealer to dealer. The national average is around 105 dollars per hour.
Begin by removing the water supply lines from your Nissan heater core. Remove the heater core retaining bolts. The heater core will come out.
check the antifreeze
For example a 2000 Nissan Sentra and a 2000 Daewoo Laganza are the same heater core but the Maxima is not..............
the heater core is behind the dash board
ON the front of the Radiator
The heater core is inside the HVAC housing under the dash.
First remove the dashboard to access the heater box and core! Then reversal of strip down to rebuild.