Hey guys,

I dont want anyone to be out in the cold this winter so I made a video on how to diagnose the heating system in our trucks. I go through, step by step, each common problem that causes you to not have heat in your truck (and this can be applied to any vehicle).

Let me know what you think. Also, if your car doesnt have heat and you use this video, let me know what your problem was!

https://www.youtube.com/watch?v=791BfmAP4TY

Here is the updated video link. I added more info thanks to my viewers suggestions!
https://www.youtube.com/watch?v=-XjXTVJhFLM

Excellent video as usual! It will probably save people some money and frustration.Thanks,Chris

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List Of Mods

My Albums

OL'Blackie Movie

Dec.2013 TOTM

Thanks Bob! I dont want to see people without heat!

I follow your channel and I must say you have some nice vids. Helped me out when I changed my rear diff fluid and did my rear brakes. Now I just have to change my blower motor resister and aim my headlights

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2006 F150 xlt crew cab 5.4 4x4
-ARE fiberglass tonneau cover
-Pioneer head unit and speakers
-Roush off road dual exhaust
-33" Cooper AT3s
-Westin bull bar

1996 F250 xlt sclb 7.3 Powerstroke 4x4

R.I.P 2003 Ford Ranger Edge+

Thanks for taking the time to make your videos! I find videos like yours invaluable in fixing my truck. Just recently flushed a friends heater core on her 99 taurus. She didnt have heat for almost 2 years...single mom problems. Watched a vid on youtube, hooked up some hoses and blew that sucker out, flushed it, reconnected, flushed system. She had hot heat for her trip back to chicago and her 3 year old slept for 3 hours!

So again, thank you for putting the effort into making videos to help us all out!!

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2000 black Ranger XLT 3.0 auto ext. cab 210,000 miles and counting
Kurtz Kustomz intake | Dynomax 2.5" catback exhaust | new headlights and clear corners | black tail lights | custom rear bumper | explorer leather power seats/OHC/lighted visors/center console/auto dim mirror | auto headlights mod
Future: 5.0 swap ( don't tell the wife!) | paint correction | maybe a lift

I love your videos I don't know as much about cars as I would like to but I actually want to become a mechanic.. and watching your videos has helped me get over the mentality that it's so complicated you have to pay joe blow at pepboys your entire paycheck to have it fixed lol.

Anyway I have a quick question. My heat works fine and everything but even in the summer my temp gauge never goes up even if it's like 90 degrees and I'm driving around all day it stays below the cold line... Would that be the thermostat? Or something to do with the fan maybe? I guess I never thought much of it I figured cold was a good thing and was certainly better than overheating.

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1994 Ranger Xlt single cab 2.3l with 5 speed manual
140K and change on the clock.
currently all stock, might do some mods in the future.