NO HEAT!!.......out of ideas

[vmchurch]

Short story is that theres no heat coming out of the vents, even when the car is up to operating temp.The air coming out isn't freezing, but it certainly isn't "heat"

This morning I had the radiator power flushed, and no change. There's no signs of a leaking heater core, and the car isn't even close to over-heating. No coolant leaks to speak of and plenty of coolant in the radiator/resevior. I picked up a thermostat today, but beyond that I'm out of ideas. After running for a while, the lower radiator hose is ice cold, and the upper is nice and warm........and ideas????

[TypeG]

my first check would be the cable that goes from the HVAC controls to under the dash. later.

[Granite CB7]

Yeah, check the water valve that is just infront of the heater core fittings on the firewall, is that operable? Is your t-stat bad do you think? Lastly, was the coolant bleed properly? The t-stat and coolant bleeding may not cause this, but it doesn't hurt to check.

[StinkinLincoln]

My Money Would Be On Eather Bad Control Panel Or Valve..

[h22sparkle]

I think your heatercore is bad. Just because it doesnt leak doesnt mean its not bad or going bad.

[mj213]

Few threads on this already.

There's a cable that goes up to the climate control unit, then runs down under the dash on the passenger side. There's a rod that comes off of that, and it runs through the firewall. Push that rod backward and forward. Toward the firewall is cold I believe, away is heat. Either way, if that doesn't work, you need to look where it hooks up. Mine was catching and not actually opening the valve. Needless to say, I went without for the last month or so.

[Fake Thug]

I vote the valve too but you heater core could also be clogged. any antifreeze stop leak lately?..

[SN2BH22CB7]

I vote the valve too but you heater core could also be clogged. any antifreeze stop leak lately?..

greased lightening perhaps!

[Jkid]

I know this is not my thread but me and OP have the exact same problem i did everything he said and plus i change the climate control and now the fucker won't blow at all and the climate control unit was new!? WTF is really going on here i know its now as cold as up north, but i am freakin' freezein' ova here. so what else could it be?

[Fake Thug]

I know this is not my thread but me and OP have the exact same problem i did everything he said and plus i change the climate control and now the fucker won't blow at all and the climate control unit was new!? WTF is really going on here i know its now as cold as up north, but i am freakin' freezein' ova here. so what else could it be?

Check the blower motor/connections/resistor

[Accord R33]

make sure you put the heat on.