You hav to remove the glovebox, the cover below the glovebox, and the console below the radio. This is quite ajob. after you remove all those panels you can see it and their will be ducts and a bunck of other stuff to remove. It is easier to remove these than most vehicles. You don have to remove the dash on these vehicles.
mercury villager heater core 2001
Near the firewall behind the engine, or under the dash near the heater core.
System airbound and needs to be purged
Inside the dashboard at the right.
I would not recommend that you try. A block heater is preferred.
If it is defective it will need to be replaced.
There would only be a rear heater core if there was a rear heater, which I don't believe was an option.
In the lower part of the dashboard on the passenger side.
I have a 95 villager and it came from the factory with a block heater.Look around the headlights for the plug tucked away.
Both oxygen sensors are in the exhaust pipe, one under the front of the engine, one roughly under the passenger seat are.
On the bottom of the heater/AC housing under the dash.
Is it really the same as the Nisan Quest? Anumber of parts are the same.