Question about 2003 Ford Explorer

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Heating system diagram 2003 explorer

Need to change heat actuator

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Hssan Al-awaji

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Ok see thees pics

heating system diagram 2003 explorer - 07ef4d4e-72c8-47e7-b3a5-ce41a718c211.jpg
heating system diagram 2003 explorer - dec9f8f0-5171-41e1-8c5d-2114cc250ac0.jpg5171-41e1-8c5d-2114cc250ac0.jpg" alt="dec9f8f0-5171-41e1-heating system diagram 2003 explorer - 07f32c2e-8055-4c36-89e1-d4980bac0800.jpgr> 07f32c2e-8055-4c36-89e1-d498heating system diagram 2003 explorer - 301598ca-7994-441b-ba9d-dcc808333f2a.jpg    but if u have dual zone see those<br>
 <img src=


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i hope this helps

Posted on Sep 16, 2014

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chriswojr

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Https://www.youtube.com/watch?v=BERmZRDfqPw Ford Explorer Temp Blend Actuator Removal

Posted on Sep 16, 2014

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5 Related Answers

John Fourteen Six

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SOURCE: 2003 S10 heater controls dont work / work with

Your Blend / mode door inside the heater ac blower box. is stuck or not moving completly into place.

Posted on Oct 17, 2009

Peter Toth

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SOURCE: i NEED A DIAGRAM OF THE HEATING AND COOLING SYSTEM

Your best bet is to get a Haynes Manual from an auto parts store. It will give you the full schematics of all the electronics in the car. You probably won't find the Manual on the shelf with the rest of them, but they can order it and it normally takes 2 days max. for them to get it.

Have you checked the relays and fuses?

Posted on Oct 25, 2009

Sharon Ingram

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SOURCE: heated driver seat doesn't heat on 2003 ford explorer

I have a similar problem with a couple extras. I locked the keys in the truck and used my keyless entry pad on the door to unlock. When the lock (knob) popped up, I heard a noise. That's when the driver seat quit heating AND the lock button on the driver's side door will only unlock. It will not lock. The passenger side works fine. Could this be a fuse? Or electric?
Thank you!!

Posted on Oct 27, 2009

Anonymous

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SOURCE: how to replace blend door actuator in a ford

I recently did mine, I hear you can do it without taking the entire dash apart but I had no luck with it myself. I have to get ready for work but, on mine it was located down and to the left of the radio. its a white box...are you hearing a clicking noise or something? I had to roll the entire dash back and it was still a major pain getting it out.

Posted on Dec 07, 2009

SQUIRESXX

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SOURCE: 2003 ford explorer has no heat

does the fan in the cab work?? if it does SOUNDS LIKE YOU MAY HAVE AIR BLOCK, OR BLOCKED HEATER MATRIX, FIRST CHECK THE HEIGHT OF THE HEATER MATRIX IN THE CAB , IF ITS HIGHER THAN THE FILLER/EXPANSION TANK. THEN COULD BE AN AIR LOCK, LOOK FOR THE HIGHEST PIPE AND SEE IF THERE IS A BLEED VALVE, IF NOT TAKE BOTH PIPES OFF THE MATRIX FEEDS (TWO PIPES GOING FROM ENGINE BAY TO INSIDE OF CAR, AND FLUSH OUT WITH HOSE TO SEE IF IT IS BLOCKED, AND RECONNECT LOWEST PIPE FIRST AND FILL SYSTYM TILL WATER APPEAR FROM TOP AND RECONNECT RUN MOTOR, AND KEEP TOPIN UP, YOU CAN BuY A COOLENT FLUSH SOLUTION TO CLEAN THE SYSTYM OUT

Posted on Dec 26, 2009

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1 Answer

2003 F. Ex./Edd.B 4.0L, V6, HO I can't seem to find which fuse is for heated drivers seat


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Air blend actuator 2000 ford explorer is not working?


First, insure you do not have a vacuum leak or bad vacuum check valve. If this is all good, you may have to change actuator and every model has a different way to access this--some require dash removal. If you must do this, get a shop manual as the air bags CAN BE VERY DANGEROUS!

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Feb 19, 2015 | 2003 Ford Explorer

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2003 ford explorer no heat and clicking in dash board


Clicking sound is your blend door actuator stripping it's gears and failing to open the door that directs the blower air through the heater core. Follow the sound to the actuator and remove it. Install a new one. You may have to remove some panels to get to it. The part is shown below and costs $32 at autozone. Please let me know if you have questions.

jturcotte_42.jpg

Dec 04, 2010 | 2003 Ford Explorer

1 Answer

No heat, clicking sound when turned to Hot , stops when turned to cold.


Most of those actuators are made out of plastic. The gears will strip and they will just click and not change postitions. You will probably need to change the actuator. Easiest way to find it is make it click and feel around for it until you locate it. Should be black and plastic and about the size between a baseball and a golfball and it will be flat-ish!

Jan 27, 2010 | 2003 Ford Explorer

1 Answer

Can I cut a hole some where is the venting system to let heat out or manually open the blend door actuator on my 2003 ford exporer? It's cold and I am looking for a tempory fix


you got me beat, if its cold why do you want to let the heat out(having hot flushes) if it is too hot turn it down or off , or even in the extreme wind a window down a bit
)

Dec 08, 2009 | 2003 Ford Explorer

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

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2003 ford explore no front heat


common problem , blend door actuator motor , plastic teeth and they strip a tooth , very common and the giveaway is the clicking sound , replace it or have it replaced . call parts store or ford and get price , they may want the number on the original one . happy motoring .

Jan 05, 2009 | 2003 Ford Explorer

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