How To Replace HVAC Blower Motor Resistor - Chevy Trailblazer (Andy’s Garage: Episode - 267)

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Andy Phillips shows step by step how to replace the HVAC Blower Motor Resistor on a Chevy Trailblazer EXT, 5.3L V8. When this resistor fails it can cause your blower switch not to work, or only work a some speeds.
Here are links to other videos of mine pertaining to the Chevy Trailblazer:
How To Replace Trailblazer Air Filter: • How To Replace Air Fil...
Removing Trailblazer Glove Box: • How To Remove Glove Bo...
How To Replace An Alternator - Chevy Trailblazer: • How To Replace Alterna...
Changing Oil & Filter - Chevy Trailblazer: • How to Change Oil - Ch...
How To clean Throttle Body & MAF Sensor - Chevy Trailblazer: • How To Clean Throttle ...
How To Change Brakes - Chevy Trailblazer: • How To Change Brakes -...
Replacing Windshield Wipers - Chevy Trailblazer: • How To Replace Windshi...
How To Remove Wheel Well Liner - Chevy Trailblazer: • How To Remove Wheel We...
How To Replace Upper Control Arm - Chevy Trailblazer: • How To Replace Upper C...
Changing Front Tie Rods - Chevy Trailblazer: • How To Replace Front O...
Wheel Hub Assembly & Bearing Replacement - Chevy Trailblazer: • How To Replace Wheel H...
Brake Booster Replacement - Chevy Trailblazer: • How To Replace A Brake...
How To Replace Spark Plugs & Cables - GMC 5.3L V8: • How To Replace Spark P...
How To Replace Turn Signal Bulbs - Chevy Trailblazer: • How To Replace Turn Si...
How To Replace Side Marker Bulbs - Chevy Trailblazer: • How To Replace Side Ma...
Headlight Bulb Replacement - Chevy Trailblazer: • How To Replace Headlig...
Turn Off Change Engine Oil Light: • How To Reset CHANGE EN...
How To Check Fuel Pressure - GM 5.3L V8: • How To Check Fuel Pres...
Fixing Faulty Spare Tire Mechanism - Chevy Trailblazer: • How To Fix Spare Tire ...
DISCLAIMER:
The individual featured on the Phillips Vision RU-vid Channel identified as Andrew Phillips, also known as Andy Phillips is not a professional mechanic, contractor or certified repairman. He does not have any formal training in the automotive field, or any other trade. He is strictly a Do It Yourself handyman.
Phillips Vision, or the individuals featured on this channel, assume no liability for anything you choose to do to your vehicles, appliances, games or any other items featured in the videos before, or after watching one of the videos or utilizing the content from this channel.
All Do it Yourself (DIY) repairs or modifications you perform are at your own risk. Proper safety precautions are always needed, and are the responsibility of the viewer to follow. In some cases, even if you perform everything properly, you can destroy or damage one or more things you are working on resulting is costly repairs.
In addition, if for some reason, the instructions on this channel are incorrect, resulting it something becoming damaged, Phillips Vision and those featured on this channel WILL NOT reimburse or pay in any way the costs that may be incurred due to following wrong instructions.
PLEASE DO NOT PERFORM ANYTHING SHOWN ON THIS CHANNEL (PHILLIPS VISION) UNLESS YOU FEEL COMFORTABLE AND CONFIDENT TO DO SO.

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4 июл 2021

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Комментарии : 53

@opentoreason1975 11 месяцев назад

Excellent video, refreshing to see such consideration for the viewer, very detailed, coherent, no personal history, and no foul language.

@PhillipsVision 11 месяцев назад

Thanks for the feedback 👍

@yaboyqmaga1125 Месяц назад

Thank you for this video. Experiencing the same issues with my trailblazer and really hoping this is the issue. Seems like a very easy fix (especially with your detailed video).

@yaboyqmaga1125 Месяц назад

Update: install complete and running perfectly

@thepozfromoz5166 Месяц назад

Thanks for helping me get this damn'd thing changed! Word to the wise...check the wires on the pigtail that's connected to it! 2 of the wires on my pigtail were melted and burnt! A 1/2 an hour job took me an hour and a half to complete. Had to replace pigtail and re-wire but all is good!

@rickjames1179 2 месяца назад

Summers here look likes a easy fix thanks a million

@kevinparrish3740 3 месяца назад

Great job. You went step by step clearly explaining how to remove and replace the blower , kudos to you brother 🎉

@PhillipsVision 3 месяца назад

Thank you, glad it helped 👍

@johngligo4049 Год назад

Thank You very much Andy! My 2008 Trailblazer's blower motor stopped completely yesterday and your video definitely helped a lot! You broke it down nicely!

@PhillipsVision Год назад

Awesome, glad it helped

@johngligo4049 Год назад

@@PhillipsVision Yes. I replaced the resistor this morning and it was indeed the problem! All good now!

@jenchristianrn1 Год назад

You are correct and great at explaining. Absolutely the best!!! Please keep making videos.

@PhillipsVision Год назад

Thanks for the feedback

@gospelgospel8323 2 года назад

Thank you so much you broke this video down so easy that anyone could understand it don't get no easier than this Gr8 job.

@PhillipsVision 2 года назад

Thanks, glad it was helpful 👍

@jenchristianrn1 Год назад

The motor resistor was burned so it took a while to get the main line unattached but got and it was still good. Thanks 🙏. It works. Thanks to you!!! ❤

@ricardoflores403 2 года назад

That was a big help i have the same problem with my TB thank you.

@krystalkaniewski6531 11 месяцев назад

Thank You so very much!! I really appreciate you posting this!!! I have fixed the one on my Taurus but opening the glove box was definitely not the same. This was by far the most detailed instructional video ever ⭐️⭐️⭐️⭐️⭐️⭐️ Thank you

@PhillipsVision 11 месяцев назад

Thanks for the feedback, glad it was helpful

@bobrat 2 года назад

Excellent video

@dannywillman373 11 месяцев назад

Great video hope to see you in more videos about working on trucks and cars soon.

@ronaldschroeder8604 Год назад

Excellent!

@andycopeland1359 7 месяцев назад

Did a very great job showing the process mine just went out same day watch the video got it all done thank great video

@PhillipsVision 7 месяцев назад

Awesome, glad it helped 👍

@kimberlygalloway2514 8 месяцев назад

You do a very good job of explaining.

@PhillipsVision 8 месяцев назад

Thank you

@brettmullins751 3 года назад

Great video thx for sharing

@MrSamurai- 2 года назад

Yup

@AlbertoHernandez-lk5nk Год назад

That was perfect, thank you..

@patrickhenry7818 Год назад

well done andy tks;

@russschimberg68 8 месяцев назад

You the man sister has heat

@theresarobinson5006 2 года назад

Thanks I think that's my problem to do my husband is changing mines

@JWhitehead1988 Год назад

Thanks

@roysandi7126 Год назад

Love your video, I'm going to do what you just did to my 2002 4x4 envoy. Now, only the heat is coming out. Do you think this will fix my problem not having cool Air? Please help me. Thank you for your video

@PhillipsVision Год назад

The blower motor will usually affect the switch settings. If the switches are working fine but just the a/c not working, it could be the compressor.

@Steve-ck3yf 2 года назад

Does it also effect the vent selector once it burns out? I hear no movement when I change selector from floor to defog ect.. & no air started on 5 the 4 died slowly until nothing?

@mariebecerra1352 2 года назад

Is the wire to the resistor get hot while you turn on the ac

@leoclassics5313 2 месяца назад

Followed step by step, but my 4 isn't working still. I thought it was the resistor so i took it back and installed another. But same thing. What could that be? I mean the others work so not the biggest deal. Just wonder could i have done something wrong?

@FranciscoGomez-qq4zn 5 месяцев назад

I changed this on my Trailblazer and the blower stayed on even when the car was off. Could you tell me what to do?

@mblack9824 2 года назад

my blower ain't working on no settings 1 through 5 but also my lights on my air button and the light on my rear defroster ain't lighting up either I checked all the fuses in both boxes under the back seat and under the hood so I wonder if this still would be my problem ?

@PhillipsVision 2 года назад

It could be the Resistor, but could also be the blower motor itself

@danieljackson1272 Год назад

My HVAC controls are automatic, which I hate. Do you know if it's possible to remove them, and swap them out for manual controls like your car has?

@PhillipsVision Год назад

I’ve never tried it, but I’m sure it’s possible with the right engineering and knowledge

@johnpjones2005 2 года назад

Do you have to disable the passenger airbag? Or can you just do it as is?

@PhillipsVision 2 года назад

I just did it as is

@user-yx7gz7gg4c 11 месяцев назад

I did mine worked for like 10 min . But once started driving 5 stopped working then 4 , and now it only works on 1 to 4. . Weird smell is coming out too. Tried the Ac pro ting and wouldn't take it. Any thoughts that can help .. thanks

@PhillipsVision 11 месяцев назад

The smell could be caused by a dirty cabin filter or a leak in your a/c system. The failing controls could be a bad or poor quality blower motor resistor