Your Aztek heater core is dead center of the car behind the dash/floor console.
To replace the heater core on a 2003 Pontiac Aztek, first, disconnect the negative battery cable and drain the cooling system. Remove the dashboard and the center console to access the heater core housing. Disconnect the heater core hoses from the firewall, unbolt the heater core from its housing, and then replace it with the new core. Reassemble everything in reverse order, refill the cooling system, and check for leaks.
To change the heater core on a Pontiac Aztek, locate the heater core on the firewall, passenger side of the vehicle. Remove bolts on the firewall and the clamps on the hoses. Take out the old heater core and replace with new. Tighten bolts and hose clamps. Then check to make sure the radiator is full of antifreeze.
Where is the heater core for a 2002 pontiac montana
The average cost of a heater core is around 50 dollars The price can vary some depending on the distributor you are purchasing it from.
How to change a heater core on a 1997 Pontiac grand am
where is the heater core at
where is the heater core at
where is the heater core for a 1992 bonniville
your heater core is leaking
Begin by training the water from your 1997 Pontiac Bonneville cooling system. Remove the heater core water supply hoses. Remove the heater core retaining bolts. Reverse the process to install the new heater core.
heater core has a leak replace heater core
It is cheaper to replace the heater core than it is repair it