Question about 2007 Dodge Ram Truck

1 Answer

Heat control problem-air will not go to the floor. Your feet get cold and your head gets hot!

Posted by on

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that gotĀ 5 achievements.

    Governor:

    An expert whose answer gotĀ voted for 20 times.

    Hot-Shot:

    An expert who has answered 20 questions.

  • Expert
  • 106 Answers

Your truck has an electric motor that runs the mode door.It is a pretty common problem that goes wrong.There are three motors under the dash one runs the recirculation/fresh air door,one runs the blend door (hot/cold) and one that runs the mode door that is the most likely cause of your problem.let me know if this helps or you need more info.

Posted on Feb 07, 2010

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

2 Answers

I have a 2011 Chevy Cruze with no heat. Replaced water pump and thermostat. Flushed heater core. Still no heat. What should I do next


you need to check your blend door motor. Also, did you make sure to bleed all the air out of your system?

Feb 16, 2017 | Cars & Trucks

1 Answer

How come i dont get no heat?


The heater core may be plugged with rust. Good way to test it is with the engine warmed up put the controls in heat mode and then go under the hood and locate both water hoses going t the heater core. Hold on to both hoses to see if the temperature of both hoses are the same. If not, no water is getting into the core. . If the temp is the same, then control vacuum is not working. There is a check valve in the line to the control head that prevents vacuum fluctuations from moving the blend door when accelerating. Check it.

Sep 25, 2016 | 2001 Chevrolet S-10

1 Answer

When you turn on heater it dont blow hot & it dont change to vent, defrost,floor


The control head that select heat/cold and where the air goes is vacuum controlled. There two vacuum "motors" under the dash that are used to move the blend doors to the heat or A/C position and for routing the air to the proper vent ducts. If neither is operating, chances are that the vacuum line that comes to the control head is broken. You need to locate it and repair it. If it is good, then you have issues in the blend box with the blend doors or the vacuum motors.

Oct 21, 2015 | 1980 Chevrolet Malibu

1 Answer

Ac only works for heat


Perform a self test on heater control head if it's electronic,... push floor and off button at the same time with key on, release, then press the auto button one time. This puts control head into self test. If you hear a clicking noise from your glove box area, probably a bad temperature blend door, also it will show a code on control head screen.post code here or Google it. Hope that helps. . Please rate if it helps you.

Apr 15, 2014 | 1998 Mercury Grand Marquis

1 Answer

After replacing vent air door actuator because it was burned out and we were only getting cold air now still only getting cold air but when in upside down all hot air


If the actuator was burned out it is highly possible the control head was also.Replace the ac/heat control head in the dash.

May 12, 2013 | Cars & Trucks

1 Answer

Rear Floor Vent heat only


Sounds like your heater coolant hose door flap is broken or loose. May want to check behind the heater controls, if your components are mechanically operated. If electronically, may need to perform more troubleshooting before replacing this component.

Jun 17, 2017 | 2004 Ford Econoline

5 Answers

My 1997 ford f150 heater will not blow hot air. i have replace the switch that controls the hot and cold air. i do not know what else to do. i do not heat any vacuum noise when i switch it to the heater or...


first, check under te hood to see if the heater core water hoses are hot going in and coming out. If hot going in but cold coming out, water valve (if you have one) may not be working.
------------------------------------------------------------------------------------------------
Control System Outputs
The air management doors are controlled by vacuum control motors (18A318) and an A/C electronic door actuator motor (19E616). The air inlet and distribution doors are controlled by vacuum control motors. The temperature blend door is controlled by the A/C electronic door actuator motor.
The A/C electronic door actuator motor provides a variable number of temperature blend door positions. Temperature control position energizes the A/C electronic door actuator motor moving the temperature blend door.
Vacuum control motors are used on both air distribution and air inlet doors. The air inlet and panel/defrost doors use a two position vacuum control motor. The floor duct/panel door uses a three position vacuum control motor. Vacuum control motors are controlled by engine vacuum through the climate control head.
For more information on the control components Section 412-04 .
-------------------------------------------------------------------------------------------------------------------------------------
Air Management Doors
The air management doors are controlled by vacuum control motors (18A318) and an A/C electronic door actuator motor (19E616). The air inlet and distribution doors are controlled by a vacuum control motor. The temperature blend door is controlled by the A/C electronic door actuator motor.
The A/C electronic door actuator motor provides a variable number of temperature blend door positions. Temperature control position energizes the A/C electronic door actuator motor moving the temperature blend door.
Vacuum control motors are used on both air distribution and air inlet doors. The air inlet and panel/defrost doors use a two position vacuum control motor. The floor duct/panel door uses a three position vacuum control motor. Vacuum control motors are controlled by engine vacuum through the climate control head.
-------------------------------------------------------------------------------------------------------------------
Section 412-04: Control Components - Climate Control 1997 F-150, F-250 Workshop Manual
REMOVAL AND INSTALLATION A/C Electronic Actuator
Removal
  1. Remove the floor duct panel.
    • Remove the two plastic push pins (one each side) and release the expander clip.
  1. Remove the RH instrument panel brace.
    1. Remove the lower nut.
    1. Remove the upper bolt.
    1. Remove the brace.
  1. Remove the LH instrument panel lower nut and position brace out of the way.
  1. Disconnect the vacuum harness from the vacuum actuator.
  1. Remove the floor duct.
    1. Remove the two screws (one each side).
    1. Remove the floor duct.
  1. Remove the panel/floor door vacuum control motor.
    1. Disconnect the vacuum line connector.
    1. Remove the two panel/floor door vacuum control motor screws.
    1. Slide the rod out of the door and remove the panel/floor door vacuum control motor.
  1. Remove the electronic actuator.
    1. Disconnect the electrical connector.
    1. Remove the three screws.
    1. Pull down to release the actuator shaft and remove the electronic actuator.

Jan 24, 2011 | 1997 Ford F150 Regular Cab

1 Answer

Heater control to feet has never worked 95% of the time since new


sounds like vent flap valve wire has come off (under dash beried in plastic cowling.....

Feb 14, 2010 | 2006 Honda CR-V

2 Answers

2003 escalade rear climate control no heat just cold air.


there are two separate actuators for the rear system. one controls temperature and the other controls vents from head to feet. mine problem was the later. that acutuator for esv 2003 is 89018365. it is located just below third seat cup holder passenger side and can be replaced simply by removing cup holder. triangular shaped part with wire harness.

Feb 25, 2009 | 2003 Cadillac Escalade Esv

Not finding what you are looking for?
2007 Dodge Ram Truck Logo

Related Topics:

114 people viewed this question

Ask a Question

Usually answered in minutes!

Top Dodge Experts

yadayada
yadayada

Level 3 Expert

74945 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22095 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

7697 Answers

Are you a Dodge Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...