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How to Replace Front Heater Blower Motor 2003-10 Chevy Suburban 1500
Created on:
Tools used
Socket Extensions
Flat Blade Screwdriver
7mm Socket
Ratchet
1. Removing the Sound Cover
Remove the two 7mm screws from the sound cover
Peel the baffle down
2. Removing the Blower Motor
Pull the locking tab down
Turn the blower motor clockwise
Pull the blower motor down and out
Disconnect the wiring harness
3. Installing the Blower Motor
Connect the blower motor wiring harness
Lift the blower motor up into place
Turn the blower motor
4. Installing the Sound Cover
Insert the cover into place
Tighten the two 7mm screws to the cover
Hi, I'm Mike from 1A Auto. We've been selling auto parts for over 30 years. We're dedicated to delivering quality auto parts, expert customer service, fast and free shipping, all backed by our 100% satisfaction guarantee. Visit us at 1AAuto.com, your trusted source for quality auto parts.
Remove the sound baffle. This is held on by two 7-millimeter screws—there's one under here and one over here, so we use my 7-millimeter ratchet and socket and start removing them. With the two 7-millimeter screws removed, there's a hidden one behind the console here. This sound cover has a lot of flex in it, so I'm just going to pull it down and just leave it like that. I can access the blower motor right here. There are no screws holding this blower motor in. There is a locking tab right here. I'm going to pull this tab down, and with the other hand, do my best to pull it down, it's a bit stiff. With my other hand, I'm going to turn the blower motor clockwise to unlock it, and it's going to pull out.
Now that I can get to the connector which is on the backside, I'm going to spin it around. I'm going to take a wide flat-bladed screwdriver to help me push in this lock. It's pretty hard to push with your fingers, so it's easier to just take a wide flat-bladed screwdriver to push it down and then sort of wiggle the plug out. Now we can remove the blower motor from the car.
Okay, we're going to use our old blower motor because it's working fine. We just wanted to show you how to remove it and reinstall it. I'm going to take the connector now, plug it back in. With this tab facing the front of the vehicle towards the firewall, you're going to lift it back into place. Turn it a little bit, it's going to seat, and then you're going to turn it counterclockwise. It's going to lock in. Now it's installed.
Push our plastic sound cover back up. A couple of ducts to fit over here. Install our 7-millimeter self-tapping screws. I'm going to use my fingers to tighten these, until I feel them stop. I'm going to just use my fingers, just as it gets tight, and stop.
Thanks for watching. Visit us at 1AAuto.com for quality auto parts, fast and free shipping, and the best customer service in the industry.
HMA80377
In Stock
Product Reviews
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4.58/ 5.045
45 reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
37
2
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1
Noising fan motor
Bret
March 16, 2017
Order, shipping and arrival of fan motor fine. Motor is very noisy, clearly should not be when new.
Called customer service, I believe a replacement has been shipped. Will see what happens with fan number 2.
blower motor
Jeff
June 24, 2017
1AAuto is awesome, after watching the video, ordering the part & saving a lot of money in labor costs, My 2003 GMC 2500 Sierra's air conditioning~heater doesn't make anymore noise
thanks A-1
Donald
July 8, 2017
Thanks again A-1 fast shipping saved me $50 and the fan plugged in and fit perfect works great!
Awesome
Roderick
July 31, 2017
The part is working great!!!! Glad I took the chance and purchased it.
Fan came with the wrong size fan cage
Peter
September 3, 2017
Quite disappointed in 1A, I've never had a problem before. The assembly came with a fan cage too big to fit in the housing. I wasn't going to send the part back and be with out AC for a couple of weeks, so I was forced to use the old fan cage on the new motor. I kept the motor and threw the new fan cage away.
My only other issue with 1A in the past, is you quite often can't get some of the small supporting parts, special clips, brackets or the like.
It's not quiet
J
February 9, 2018
The blower motor is noisy but it works. It makes a whining noise while it's on, sounds like a rotary sander.
Blower fan
Jeffrey
May 25, 2018
Exactly what I ordered. As it turned out I needed a resistor not the fan. Return was accepted without any hassles. Great to work with and the videos were very helpful.
blower motor replacement
S
June 14, 2018
Blower motor was exactly as described. It was an exact match and easy to install as the video illustrated. I would recommend this
Motor worked as designed
M
October 21, 2018
Shipping was a little slow, but free. Part fit perfect and worked as designed.
Costumer service & quality of product
M
January 4, 2019
I will most likely be making all my vehicle purchases through this site! The costumer service was very helpful and on point with info and as in thier video it slid in with ease. I will be highly likely to recommend this site and product to others!
Blower motor repair
Loren
January 7, 2019
Ordered new blower motor for 2003 Chevy Silverado and it works great! Great service and fast shipping! Thanks!
Awesome
S
March 28, 2019
This fixed my problem, thanks for the quick shipping and always nice service
Easy install!
Daniel
June 9, 2019
Make sure you pick correct one, 3 screws or twist version. Took me about 10 minutes and was back up and blowing.
Good product
Michael
June 10, 2019
It arrived fairly quickly and worked perfectly for my 2003 Silvarado.
Excellent Fit!
Jason
November 14, 2019
Quick delivery and wonderful instructions.
Thanks
A
December 3, 2019
I love that I got this item in a timely manner and it fits perfect and works great. The price was also good. Plan to purchase more items from you. Thank you.
MaryAnn H
Fixed simple and easy!
Michael
January 8, 2020
Replaced blower motor in 2003 Yukon Denali - A1 Auto video listed step by step instructions, literally took 1/2 hour. Thanks!
My High-School Education Kicked In
J.
September 12, 2020
Well, the air conditioner in my 98 Suburban quit in typical Texas Summer temps hovering around 105 degrees.
Took the issue to a nationally known repair vendor who will remain unnamed; pronounced the the problem "fan and resistor".
"How much to fix it?" one inquired.
"$850", the 19-year-old peckerwood replied brightly.
I withdrew, went home, got on line and found 1A Auto and instructions on how to install units on 1A's YouTube video; ordered parts for something around $200 from said 1A Auto, and had installation done in less than an hour.
Am cool thanks to 1A, and richer by more than $600, and delighted to beat MM&J's little peckerwood out of taking advantage of this superannuated pilgrim who was not born yesterday.
Thank you 1A.
Your service is exceptional and more than appreciated.
Always,
Larry
OK
S
October 11, 2020
Taiwan made. Looks and works good. These are fairly expensive to what I later found on Amazon. Be sure to shop around for best price.
Did The Job
R
October 15, 2020
Exact replacement of the blower motor. The pigtail is heavier guage wire than original. Price,warranty, and customer service Very satisfied.
Everything was fine
A
December 7, 2020
Yes I like the product it make my air blow harder an better I have been useing this company for a year now an every thing that I have got has been A1
Easy Do-it-yourself Fix
Jake
March 19, 2021
The fan was a perfect match for 2005 Tahoe. The YouTube instructional video explained the process well
Good, not great.
Kyle
June 29, 2021
Everything looked great but the motor didn't fit perfectly. It was a touch too big. I ended up getting mad until I heard it snap in (not a good thing). The OD was just a touch bigger than the ID of the hole for the blower motor. Once I "broke" it in then everything worked great. Fixed my problem.
Perfect
Michael
September 25, 2021
Perfect fit. No more chirping bird in my dash
Taran
September 28, 2021
Every thing is great besides the plastic fan itself the plastic is way to thin very flexible
Vanessa
October 1, 2021
Fits perfectly
Fits like a glove.
Morris
April 29, 2022
I recommend this.
Gary
August 9, 2022
The parts all ways fit with no problems.
Ernest
October 21, 2022
Easy install, great fit, works fine
John
November 6, 2022
Efficient transaction. Good experience. Quality part.
Blower fan
Todd
November 18, 2022
Works great!!
Expect the best
GERALD
December 13, 2022
Good fit and finish
It Works
Ivan
May 22, 2023
It fit my 2005 Chevrolet Silverado perfectly and it works. I now have AC again. It was very easy to install with the videos provided by 1A.
Great Product
Joseph
May 29, 2023
This product was an exact fit for my Chevy Silverado.
Michael
June 22, 2023
Good quality, video helped installation
Good match
Mary
July 26, 2023
Working great so far
Easy Fix - Saved me $300
Terrance
December 20, 2023
Easy Fix - Saved me $300 - Love 1A Auto and their helpful video tutorials!
Replacement Blower Motor. It Works Great
Grant
February 5, 2024
My 08 Tahoe blower motor stopped working one day all at once. I ordered this blower and popped it in and it works perfectly now. It was a little more difficult to rotate this unit back into position, but eventually I got it to cooperate.
Per one of the 1A Auto installation vids for this blower motor, it was recommended that the resister...that module next to the blower motor under the dash that controls the fan speed and works in tandem with the blower motor, be changed out as well because if one or the other is bad they can possibly damage the other. They are both relatively cheap so I change both at the same time.
Good stuff from these folks. They have helped me with my Chevy parts needs many times now, and each part has been great.
Very easy install, much tighter fit than factory. Only downside is that the blower is slightly weaker than factory. But still moves air effectively. Would buy again.
Amazing parts
Marlon
March 25, 2024
Works real well
Jewel
March 28, 2024
Perfect fit , works great, and the shipping was prompt. Thank you
Ruben
August 7, 2024
worked great for 2 years. luckily 1a auto will be replacing the part, I just have to pay for shipping ??. Hopefully new part lasts longer!
Blower Motor killed the squeaks!
Abel
August 13, 2024
Squeaking blower motor in the yukon was replaced with this part. Made a huge difference and now you just hear the air coming out of the vents. 1AAuto made the purchase easy and quickly shipped for free. I have not been disappointed with 1AAuto parts service.
Leon
September 16, 2024
Easy to change out and delivered very quick!!
Real Parts on Time
Craig
October 29, 2024
This part was exactly as described! It matched the original. HVAC blowers and acorns do not mix well together. Thanks for the video tutorial as well. I will definitely shop 1A Auto again and again as needed.
Customer Q&A
I have a Sierra 2500 HD with zone temp controls. Will this work?October 21, 2022
John D
10
This will only fit a 2003-2004 GMC Sierra 2500HD with Manual Temperature Control with Twist-In Style Housing
October 21, 2022
Cristina P
Customer service
877-844-3393
Monday - Friday 8:00am - 9:30pm ET Saturday - Sunday 8:00am - 4:30pm ET
GMC is a registered trademark of General Motors Company. 1A Auto is not affiliated with or sponsored by GMC or General Motors Company.See all trademarks.
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