Question about Ford Cars & Trucks

Open Question

2009 ford expedition defrost stays on when turning off ac

Posted by on

6 Suggested Answers

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

jadyn08
  • 12 Answers

SOURCE: 1999 ford Expedition ac problem

Rick, u will need to take your car to get serviced. If your ac is not working properly it might be something inside that needs to be looked at. You might need to replace your heater box.

Posted on Nov 15, 2008

  • 451 Answers

SOURCE: 1998 Expedition: 2000 Ford Expedition I smell antifreeze with heate...

If you smell antifreeze it may be 3 possibilities: 1. you may have a leaking hose/hose connector , or water pump. 2. your heater core is bad and needs replaced. Unless you know what you are doing I would highly suggest taking to dealer for heater core replacement. The dash and steering colum has to be removed to get to the heater core. This is not an easy job believe me (about-900-1200 job). If you have your heater core replaced then also replace the climate control door. This is good preventative maintenance and also a a dollar saver. I would have a pressure check run on your radiator as a first thought. All you may have is a bad hose and that can easily be replaced.

Posted on May 20, 2010

  • 447 Answers

SOURCE: 97 ford expedition. AC blowes out the defrost not

The air control doors on your vehicle are vacuum operated and shift by themselves to a "default" position [which is defrost] if the vacuum is lost. I would suspect that you have a broken or leaky vacuum supply line near the engine somewhere which is preventing vacuum from ever reaching the control panel. Look for a broken or leaking small 1/8" or so diameter black plastic vacuum line near the rear of the intake manifold area on the engine. This line may go to a plastic vacuum reservoir or it might just go right to the firewall and pass through it with a group of other items [it varies from model to model] If you can't find it you might need to have someone at a service facility track it down for you. Should be a fairly simple fix. Good luck, hope this helps a bit!

Posted on Jun 26, 2010

  • 1 Answer

SOURCE: How do you repair the mixing doors for the

the part is 25.00 at the dealer its called acuator blend door the hard part is you have to pull the dash to get to the air box

Posted on Jan 19, 2011

pchambley
  • 334 Answers

SOURCE: i have a 2000 F350 ford my defrost and AC works

You have a vacuum leak..The lines that usually break are on the passenger side under the hood they go toward the firewall..Check that first..If nothing found youll have to back track under the dash

Posted on Sep 05, 2011

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

2 Answers

Dash AC vents not blowing air


COULD BE BLOWER MOTOR OR RESISTER

Sep 07, 2016 | Ford Cars & Trucks

1 Answer

AC


go to www. aa1car.com and get the topics and fix it.

God bless you

Jul 18, 2013 | 2000 Ford Expedition

1 Answer

How do you repair the mixing doors for the ac/heater on a 1999 Ford expedition? Under acceleration all the air switches to the defrost mode.


the part is 25.00 at the dealer its called acuator blend door the hard part is you have to pull the dash to get to the air box

Jan 19, 2011 | 1999 Ford Expedition

1 Answer

I have a 2006 Ford Expedition. The Air


you have a vacuum loss to the ac control head, the motors that divert air are vacuum operated, if you loose vacuum the system goes to defrost for safety reasons, the vacuum comes from the engine, then goes o a plastic vacuum tank under the hook start there, it is a 3/16 id hose.

Aug 14, 2009 | Ford Expedition Cars & Trucks

1 Answer

03 LINCOLN NAVIGATOR AC WONT BLOW OUT PANAL VENTS


Check for a vacuum leak. First check the heater control valve to see if gray vacuum hose came off.

Jul 22, 2009 | 2004 Ford Expedition

3 Answers

What is the tire size for a 99 ford xlt expedition


Your truck has 2 wheel sizes availiable 16" and 17"
here are the sizes for whatever wheel size u have.
255/70-16

265/70-17

Apr 16, 2009 | 1999 Ford Expedition

1 Answer

No heat - ac stays on blowing through defrost vents


If you have the heater directed to the windshield, the AC will turn on. Move the control away from defrost.

Feb 01, 2009 | 1998 Ford Windstar

Not finding what you are looking for?
Cars & Trucks Logo

Related Topics:

21 people viewed this question

Ask a Question

Usually answered in minutes!

Top Ford Experts

yadayada
yadayada

Level 3 Expert

75797 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22114 Answers

fordexpert

Level 3 Expert

5495 Answers

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

Answer questions

Manuals & User Guides

Loading...