2000 Mitsubishi Diamante HEATER CORE

did he plug them or bypass the heater? Their might be an air pocket in it? You need to fix it right.

he bypass the heater

as long as theirs no kink or abstruction then that should work. I would let the car completly cool and remove the radiator cap. check to see if its full. Sounds to me like an air pockett?

Thanks I hope this works. Could you tell me where the heater core is located so it can be replaced. I found one at a mitsubishi dealer.

I work at a Mitsu dealership. Trust me ints not fun!!! You start by removing the steering column, entire dashboard, cross bar, evacuate the refridgerant, remove the hvac box. And its located in the box. its an 8 hour job at the least. If your not use to this kind of work please save urself the missury. I hate doing them its terrible.

Thank you very much. I think I'll let the dealer deal with this.

Its going to cost $1000+ good luck with it

I live in Paulsboro, maybe you would like some extra money

Sorry I live in Dayton Oh and i think your in NJ? Look into an independit shop that will use the mitsubishi heater core.
Note to the wise only use mitsu heater cores