General Maintenance & Repairs Leaks | Squeaks | Clunks | Rattles | Grinds
Sponsored by:
Sponsored by: CARiD

Window motor and/or regulator

Thread Tools
 
Search this Thread
 
Old Apr 8, 2013 | 09:35 AM
  #1  
LS-ONE_DAY's Avatar
Thread Starter
TECH Fanatic
 
Joined: Jun 2007
Posts: 1,062
Likes: 2
From: Westminster, MD
Default Window motor and/or regulator

I've owned by car for almost 2 years now, the passenger side window has always been slow and once in a while would stop just short of sitting flush when I was putting it up, reaching over and using the passenger control, in some cases I had to open the door, would bring it up the remaining distance. The other day my girlfriends dad put the window down about half way and when he went to put it up it went up a little but then stopped farther down than normal. Once I parked he opened the door and had to pull it with his hand to get it to come up all the way. I'm planning on ordering parts either Dorman or ACDelco replacement from rockauto, but I don't know if I should get just the motor or if I should get the regulator w/ motor...does it sound like I'll need a regulator too or should I get some just in case, or will just the motor do the trick?
Reply
Old Apr 8, 2013 | 10:46 AM
  #2  
LS-1Z28's Avatar
TECH Apprentice
iTrader: (6)
 
Joined: Jul 2007
Posts: 344
Likes: 0
Default

Just the motor... More than likely you'll also have 1 or 2 broken felt window guides.
Reply
Old Apr 8, 2013 | 10:49 AM
  #3  
LS-ONE_DAY's Avatar
Thread Starter
TECH Fanatic
 
Joined: Jun 2007
Posts: 1,062
Likes: 2
From: Westminster, MD
Default

Gooood I love hard to track down little clips :sarcasm:
Reply
Old Apr 8, 2013 | 10:56 AM
  #4  
LS-1Z28's Avatar
TECH Apprentice
iTrader: (6)
 
Joined: Jul 2007
Posts: 344
Likes: 0
Default

Not really - they look like this...

http://www.hawksthirdgenparts.com/pr...r-Bracket.html

Kinda pricey for what they are. I would reommend you take the door panel off and look before buying anything.
Reply
Old Apr 8, 2013 | 11:34 AM
  #5  
LS-ONE_DAY's Avatar
Thread Starter
TECH Fanatic
 
Joined: Jun 2007
Posts: 1,062
Likes: 2
From: Westminster, MD
Default

I wonder if that is considered mounting hardware...The AC Delco piece on rockauto doesn't say "hardware not included" like the Dorman does.
Reply
Old Apr 8, 2013 | 02:23 PM
  #6  
AmDWs6's Avatar
TECH Apprentice
 
Joined: Apr 2011
Posts: 375
Likes: 0
From: Bahrain
Default

auto trix... perfect cure
Reply
Old Apr 8, 2013 | 02:37 PM
  #7  
LS-ONE_DAY's Avatar
Thread Starter
TECH Fanatic
 
Joined: Jun 2007
Posts: 1,062
Likes: 2
From: Westminster, MD
Default

Thought about it but if the motor is dead then it isn't going to do anything anyway.
Reply
Old Apr 9, 2013 | 10:44 AM
  #8  
wssix99's Avatar
Save the manuals!
15 Year Member
iTrader: (5)
 
Joined: Dec 2007
Posts: 12,967
Likes: 389
From: Chicago, IL
Default

Originally Posted by LS-ONE_DAY
Thought about it but if the motor is dead then it isn't going to do anything anyway.
Exactly!

Go with the Dorman all the way. There's no guarantee a Delco will be 100% new, either. The Dorman design is improved over the original design - a relic from the 60's.
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

 Verdad Gallardo
story-1

6 Common C5 Corvette Failures and What's Involved In Repairing Them

 Pouria Savadkouei
story-2

Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

 Verdad Gallardo
story-3

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-4

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-5

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
story-6

Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

 Verdad Gallardo
story-7

Awesome K5 Blazer Restomod Comes With C7 Corvette Power

 Verdad Gallardo
story-8

10 Camaros You Should Never Buy

 
story-9

10 LS Engine Myths That Refuse to Die

 Verdad Gallardo
Old Apr 9, 2013 | 10:58 AM
  #9  
jimmyblue's Avatar
Moderator
iTrader: (11)
 
Joined: Mar 2002
Posts: 12,604
Likes: 7
From: East Central Florida
Default

The problem is a thermal cutout inside the butt end
of the motor. You have to pull & reinstall, I soldered
some fat wire across mine and put it back. While you
are in there, grease up the tracks.
Reply
Old Apr 9, 2013 | 11:12 AM
  #10  
Chevyguy2001's Avatar
TECH Apprentice
20 Year Member
Photogenic
 
Joined: Feb 2003
Posts: 352
Likes: 1
From: Macedon,NY
Default

How hard is it to replace the window motor??? My drivers side is a PITA and makes me upset all of the time. I am just afraid to change it and mess something up.
Reply
Old Apr 9, 2013 | 12:32 PM
  #11  
demonspeed's Avatar
It's not mine! woo hoo!
20 Year Member
Photogenic
Photoriffic
iTrader: (7)
 
Joined: Jun 2003
Posts: 7,128
Likes: 5
From: Pittsburgh, PA
Default

Here's the instructions I used:

http://shbox.com/page/windowmotor.html

I went with a new ACDelco motor from Amazon -- $28 shipped!

ACDelco 88960088 Chevrolet/GMC Front Power Window Regulator Motor : Amazon.com : Automotive ACDelco 88960088 Chevrolet/GMC Front Power Window Regulator Motor : Amazon.com : Automotive


It's really not a bad job at all following the instructions above. The worse part is all of the SMC dust when drilling the holes. Otherwise, not an issue
Reply
Old Apr 10, 2013 | 10:32 AM
  #12  
LS-ONE_DAY's Avatar
Thread Starter
TECH Fanatic
 
Joined: Jun 2007
Posts: 1,062
Likes: 2
From: Westminster, MD
Default

Those that went Dorman, is this the model number Dorman 742-101?

Or if I need regulator and motor - 741886 and 741887

Last edited by LS-ONE_DAY; Apr 10, 2013 at 10:43 AM.
Reply
Old Apr 12, 2013 | 09:23 AM
  #13  
USMC5811's Avatar
TECH Enthusiast
iTrader: (2)
 
Joined: Aug 2008
Posts: 537
Likes: 4
From: MCB Quantico, VA
Default

If i remember correctly, the one i bought from autozone came with a lifetimie warranty!
Reply




All times are GMT -5. The time now is 12:20 PM.

story-0
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

Slideshow: This heavily modified 1971 Camaro mixes classic muscle car styling with a fifth-generation Camaro interior and modern LS3 power.

By Verdad Gallardo | 2026-05-12 18:06:42


VIEW MORE
story-1
6 Common C5 Corvette Failures and What's Involved In Repairing Them

Slideshow: From wobbling harmonic balancers to failed EBCMs, these are the issues that define long-term C5 ownership and what repairs typically involve.

By Pouria Savadkouei | 2026-05-07 18:44:57


VIEW MORE
story-2
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Slideshow: A modern Camaro transformed into a retro icon, this limited-run "Bandit" build blends nostalgia with brute force in a way few revivals manage.

By Verdad Gallardo | 2026-04-21 13:57:02


VIEW MORE
story-3
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Slideshow: Cadillac didn't just crash the high-performance luxury vehicle party, it showed up loud, supercharged, and occasionally a little unhinged...

By Pouria Savadkouei | 2026-04-16 10:05:15


VIEW MORE
story-4
Top 10 Most Powerful Chevy Trucks Ever Made!

Slideshow: Top ten most powerful Chevy trucks ever made

By | 2026-03-25 09:22:26


VIEW MORE
story-5
Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Slideshow: Hennessey has turned the Silverado ZR2 into a 700-hp off-road monster with supercharged V8 power and a limited production run.

By Verdad Gallardo | 2026-03-24 18:57:52


VIEW MORE
story-6
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Slideshow: A one-off sports car that looks like a vintage Italian exotic-but hides a C6 Corvette underneath-just sold for the price of a new mid-engine Corvette.

By Verdad Gallardo | 2026-03-23 18:53:41


VIEW MORE
story-7
Awesome K5 Blazer Restomod Comes With C7 Corvette Power

Slideshow: A heavily reworked 1972 K5 Blazer swaps its off-road roots for a low-slung street-focused build with modern V8 power.

By Verdad Gallardo | 2026-03-09 18:08:45


VIEW MORE
story-8
10 Camaros You Should Never Buy

Slideshow: There are thousands of used Camaros on the market but we think you should avoid these 10

By | 2026-02-17 17:09:30


VIEW MORE
story-9
10 LS Engine Myths That Refuse to Die

Slideshows: Which one of these myths do you believe?

By Verdad Gallardo | 2026-01-28 18:10:11


VIEW MORE