M-Class (W163) Produced 1998-2005: ML 230, ML 320, ML 350, ML 400 CDI, ML 430, ML 500, ML 270 CDI

ABS Pump Motor Fix (Pesky ETS ABS CEL)

Old Jun 3, 2017 | 09:03 AM
  #1  
KillaKev757's Avatar
Thread Starter
Junior Member
 
Joined: May 2017
Posts: 21
Likes: 0
2000 Mercedes-Benz ML430
Question ABS Pump Motor Fix (Pesky ETS ABS CEL)

After searching up here and not really finding the information I needed I did some research via YouTube and other MB forums and came across some information that I thought was valuable to this common problem. Since I didn't want to spend 750 on a new abs pump or 250 to have it repaired, I decided to do it myself for under 20 bucks. So I I took of the motor with no problem and removed the housing. Now my dilemma is I don't know which bearing to remove. The instructions I've read doesn't say but my guess would be the bearing the one at the top of the shaft but again I don't wont to remove the wrong one so I figured why not reach out to world of MB lol. Any help would be much appreciated.
Attached Thumbnails ABS Pump Motor Fix (Pesky ETS ABS CEL)-img_0886.jpg  
Reply
Old Jun 4, 2017 | 06:40 AM
  #2  
Maj. Dundee's Avatar
MBWorld Fanatic!
 
Joined: Oct 2011
Posts: 7,107
Likes: 765
From: Bronx, N.Y.
2002 ML 320 & 2006 ML500
Post the YouTube video link.
Reply
Old Jun 4, 2017 | 09:26 AM
  #3  
texterted's Avatar
Member
 
Joined: Apr 2017
Posts: 219
Likes: 24
From: UK
ML420 W164 (2009)
Seeing as you've taken the trouble to remove it. Why not replace them both?
Reply
Old Jun 6, 2017 | 12:03 PM
  #4  
KillaKev757's Avatar
Thread Starter
Junior Member
 
Joined: May 2017
Posts: 21
Likes: 0
2000 Mercedes-Benz ML430
YouTube Link
Reply
Old Jun 6, 2017 | 12:05 PM
  #5  
KillaKev757's Avatar
Thread Starter
Junior Member
 
Joined: May 2017
Posts: 21
Likes: 0
2000 Mercedes-Benz ML430
Originally Posted by texterted
Seeing as you've taken the trouble to remove it. Why not replace them both?
Why replace something that isn't broken? In that sense, I should just buy a brand new ABS Pump, I don't know about you but I don't have 1400 just laying around to replace something that still works.
Reply
Old Jun 6, 2017 | 04:28 PM
  #6  
Aar Sto's Avatar
Junior Member
 
Joined: Jan 2017
Posts: 73
Likes: 3
'04 ML350
Originally Posted by KillaKev757
Why replace something that isn't broken? In that sense, I should just buy a brand new ABS Pump, I don't know about you but I don't have 1400 just laying around to replace something that still works.
He's talking about the bearings. And replace the brushes while you are at it.
Reply
Old Jun 7, 2017 | 07:54 AM
  #7  
KillaKev757's Avatar
Thread Starter
Junior Member
 
Joined: May 2017
Posts: 21
Likes: 0
2000 Mercedes-Benz ML430
Originally Posted by Aar Sto
He's talking about the bearings. And replace the brushes while you are at it.
Oh lol that's the whole purpose of me taking the abs motor off. To replace the bushings and top bearing. The bearing at the end with the magnetic piece doesn't need replacing. The worn bushing is what causes the abs motor to malfunction.
Reply

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 

Thread Tools
Search this Thread
Rate This Thread
Rate This Thread:
You have already rated this thread Rating: Thread Rating: 0 votes,  average.


All times are GMT -4. The time now is 04:47 PM.

story-0
6 Mercedes Models That Did NOT Age Well (But Are Somehow Still Cool)

Slideshow: Not every Mercedes design becomes timeless, some feel stuck in the era they came from.

By Verdad Gallardo | 2026-05-12 18:09:07


VIEW MORE
story-1
Manual Mercedes? 6 Times Sindelfingen Let Drivers Have All The Fun

Slideshow: Yes, Mercedes built manual cars, and some of them are far more interesting than you'd expect.

By Verdad Gallardo | 2026-05-02 12:36:58


VIEW MORE
story-2
Mercedes SLR McLaren 722 S Is Extremely Rare Example Modified by McLaren

Slideshow: A one-of-one U.S.-spec Mercedes-Benz SLR McLaren Roadster became even rarer after a factory-backed transformation at McLaren's headquarters.

By Verdad Gallardo | 2026-04-29 11:19:28


VIEW MORE
story-3
8 Classic Boxy Mercedes Designs That Have Aged Like Fine Wine

Slideshow: Before curves took over, Mercedes mastered the art of the straight line, and some of those shapes still look right today.

By Verdad Gallardo | 2026-04-25 12:05:49


VIEW MORE
story-4
Flawlessly Restored Mercedes 190E Evo II Heads to Auction

Slideshow: The 190E Evolution II shows how a homologation necessity became a six-figure collector icon.

By Verdad Gallardo | 2026-04-22 17:53:47


VIEW MORE
story-5
Electric Mercedes C-Class Unveiled: 11 Things You Need to Know

Slideshow: Mercedes is turning one of its core nameplates electric, and the details show just how serious this shift is.

By Verdad Gallardo | 2026-04-21 13:58:06


VIEW MORE
story-6
Mercedes EQS Gets A Major Update: Everything You Need to Know

Slideshow: Faster charging, longer range, and a controversial steer-by-wire system define the latest evolution of Mercedes-Benz EQS.

By Verdad Gallardo | 2026-04-15 10:35:34


VIEW MORE
story-7
5 Underrated Mercedes-Benz Models That Don't Get the Love They Deserve

Slideshow: These overlooked Mercedes-Benz models never got the spotlight, but they quietly delivered more than most remember.

By Verdad Gallardo | 2026-04-13 19:35:45


VIEW MORE
story-8
Mercedes 300D Has Pushed Well Past 1 Million Miles and It Ain't Stopping

Slideshow: A well-used 1991 Mercedes-Benz 300D with more than one million miles is now looking for a new owner, and it still appears ready for more.

By Verdad Gallardo | 2026-04-10 10:05:15


VIEW MORE
story-9
10 Most Reliable Mercedes-Benz Models You Can Buy Used

Slideshow: From bulletproof sedans to surprisingly tough SUVs, these Mercedes models proved that the three-pointed star can go the distance.

By Verdad Gallardo | 2026-04-08 09:55:49


VIEW MORE