Topic: Heater problems

[bolus131]

I am having problems with my heater.  The problem i am having is that the driver side blows out cold air and the passanger side blows out hot air.  Does anyone know what the problem is?
Thanks Darek

[bolus131 [OP]]

anyone

[myyota]

I noticed that my truck was doing the same thing last weekend, if you figure it out let me know. I was thinking that the duct under the dash was loose or something, but i didn`t have time to look into it.

[rednk1980]

there should be two hoses that come out of the heater core that go to the vents make sure those are hooked up and not clogged. 

[bolus131 [OP]]

I all ready checked that.  I blew air threw to get any dirt out.

[rednk1980]

that was my best guess. now i  ,but would kinda like to know.

[bolus131 [OP]]

i will tell you guys.  But anyone knows please let me know that would be great.
Thanks Guys

[J-BO]

Mine is out too.  What has been explained to me is that there are doors that open and close depending on whether you have it on hot or cold.  Sounds like that you have one of those doors stuck open and it is not shutting off the cold air when the heat is on.  You could tear into your dash and figure it out.  Hope this helps.

[toyotatuner]

inside the engine bay on the firewall, in the middle towards the top theres this black thingiee with vent thingiees on top of it, im not sure, but isnt this the (for lack of a better term) temp regulator/flow reresistor? There is a cable attached to that, make sure its adjusted.

Accessing the flappers is a semi-pain being that you have to remove the whole dash, but with some patience, it can be done on an hour or two.

With the dash off, you should be able to tell the correct routing of the ducts. Good luck with that man, i hope you get it fixed.
Aloha!

[bolus131 [OP]]

i fixed it. it was the core that was plugged.  i am goin to cut it open and see what happened.

[rednk1980]

glad to hear you got it fixed not having a heater sucks!

[bolus131 [OP]]

ya