how long does it take to install a heater core in a 2000 dodge neon
Haynes repair manual, Dodge Neon 2000 thru 2003. Book #30036
under the dash, behind the glove compartment
Heater Core is the likely culprit
In the middle of the heater box under the dashIn the middle of the heater box under the dash
The cost of a heater core for a 2004 Dodge Neon typically ranges from $50 to $150 for the part alone, depending on the brand and whether it's new or used. Labor costs for installation can add an additional $200 to $400, as replacing a heater core often requires significant disassembly of the dashboard. Overall, you might expect a total cost of around $300 to $600.
A dodge neon does not have a heater valve. The inside temp is adjusted with an airflow control door inside the dash.
how to remove a door lock cylinder on 2000 dodge neon
There is no valve, it is probably clogged up.
Radiator, fan, water pump, hoses, heater core, thermostat, engine block, radiator cap,...
No, it was not stock.
could be fans not working, thermostat, blown head gasket, broken or leaking coolant lines, bad heater core