If it is frozen it probably cracked and will leak when thawed. Only way I know is to put in a warm area, garage, etc.
Heater core changed three years ago,I changed Thermostat Heater still blows cool air.
You need to remove instrument cluster. And the whole dash to access heater box. The heater box case has to be slpit in half to access heater core. A very timely and frustrating job. Take to a professional is what I recommend.
no the mounts on the core support are differant
With great difficulty! The entire dash board assembly needs to removed to gain access to the heater core. I suggest purchasing a shop manual for that vehicle to help you step by step thru the process.
It may need a heater core.
The heater core is located in the middle of the dash behind the center console. You have to take the console out to see the heater core.
I wouldn't think you could flush a heater core. you can flush a radiator. Heater core you would have to replace if it is leaking or stopped up
The hoses to the heater core can be disconnected under the hood. connect a water hose to the core, and try to flush the core to unclog it.
10000.00
you need to replace your heater core.
take it to the dealer
BIG JOB Get a manual from DISCOUNTAUTOREPAIRMANUALS.COM