I have a 2000 dodge neon with a new radiator , thermostat and heater core has been flushed.I can not get any heat in the car. I have blocked the radiator 100 percent and still no heat ! Any thoughts or ideas what might be causing this? Winter is here and burrrrrrr its cold .Thanks for any and all help !

 

Probably got an air bubble and the system needs to be bled.

 

Thanks for your reply.But we bled the radiator when I replaced it.So thats not it.