Fix Heat Door Actuator.
This will work on most cars.
Blend Door? Or ... ?
Here is a video to help solve a real problem: The Heating and A/C controls would not work. The air would only come out the Defrost Vent. Here is the simple solution I found to solve this problem for free. Normally for such a problem as this, you would change the Blend Door Actuator module, however as you will see, you can first check your dash switches to see that they are plugged in. Here is how you do it ...
www.dirtyshirt.info: Blend Door Repair - 2005 Dodge Ram 1500 Pickup Truck
To view the project/source video: http://dirtyshirt.info/auto_dodge_blend_door.html This is a demonstration of a blend door or recirculation door repair on a 2005 Dodge RAM 1500 Truck.
How To Unclog a Heater Core - EricTheCarGuy
Heater problems in the winter suck. But with a little diagnosis you can usually figure out the problem. Heater cores can get clogged from time to time and this video presents a solution to that problem should you have it. BTW, the product used in the video was CLR. If you KNOW you have a clogged heater core this procedure is a good thing to try to help fix the problem. However, if you are having heating problems I would suggest you check for air in the cooling system first before performing this procedure. The #1 cause of heating problems is actually air in the cooling system. More information on how to deal with HVAC issues can be found in this article I wrote. http://www.ericthecarguy.com/faq/solving-automotive-hvac-problems How to Bleed a Cooling System: http://www.youtube.com/watch?v=zUpXgAJ1gjU The best place for answers to your automotive questions: http://www.ericthecarguy.com Facebook: https://www.facebook.com/EricTheCarGuy?fref=ts Twitter: https://twitter.com/EricTheCarGuy Google+: https://plus.google.com/100195180196698058780/posts Information on Premium Membership: https://www.ericthecarguy.com/premium-content-streaming-etcg-content Stay Dirty ETCG Due to factors beyond the control of EricTheCarGuy, it cannot guarantee against unauthorized modifications of this information, or improper use of this information. EricTheCarGuy assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. EricTheCarGuy recommends safe practices when working with power tools, automotive lifts, lifting tools, jack stands, electrical equipment, blunt instruments, chemicals, lubricants, or any other tools or equipment seen or implied in this video. Due to factors beyond the control of EricTheCarGuy, no information contained in this video shall create any express or implied warranty or guarantee of any particular result. Any injury, damage or loss that may result from improper use of these tools, equipment, or the information contained in this video is the sole responsibility of the user and not EricTheCarGuy.