if you got antifreeze on your windshield when you turn the heater on, it's bad
A bad smell coming from the heater in a vehicle can indicate a bad heater core. One way to check this out is to see if the smell is worse when you sit in the passenger seat. If it is, there is a good chance the heater core is bad.
$521.00
No, the entire dash has to be removed.
It would be best to disconnect the coolant lines and flush the core after the radiator flush. This will clear any sediment from the core.
Buy a kit at Wal-Mart or auto parts comes with adaptors, fittings, and instructions
The heater core is inside the hvac housing behind the dash.
I also have a 2000 jeep wrangler. This year has a problem with the heater core plugging up. You can either try to flush it out, or just replace the heater core.
how hard is it to replace the heater core in a jeep liberty limated editon step by step instructions
The heater core is inside the hvac housing under the dash.
Thermostat and/or heater core may be defective
About $600
Yes
Do you live in an area that you need your heater?
Heater core may be defective
Yes. It has a heater core in the dash that has air blown over it to heat the passenger compartment.
Heater core needs flushed.
Leaking heater core