Originally Posted by
Moto Mel
You might try reverse flushing the heater core to clear it. Have you ever used any kind of radiator stop leak stuff in your truck?
no I have not use any kind of stuff like that, I will do the flushing and see what comes of it. With the rear unit, is there anything to do or should i flush the whole deal for the heat in rear is alittle warmer than front but nothing you would want to be in a long time in the winter in the new england area. thanks