E-Class (W210) 1995-2002: E 200, E 220D, E 240, E 290TD, E 300TD, E 200, E 240, E 280, E 320, E 420, E 430 (Wagon, Touring, 4Matic)

2002 E430 electrical problems

Thread Tools
 
Search this Thread
 
Rate Thread
 
Old Mar 13, 2019 | 10:41 AM
  #1  
Michael S's Avatar
Thread Starter
Newbie
 
Joined: Mar 2019
Posts: 2
Likes: 0
2002 E430
2002 E430 electrical problems

Hello All,

I am new to this forum and need some advise. My 2002 E430 lost several electrical functions yesterday - horn, windshield wipers, windows, turn signals and door locks, but there was no check engine light and I have not found any burned out fuses. Now most everything is working again but the windows are sporadic. I don't know what to check and I don't want to spend big bucks to take it to a mechanic to diagnose. Any suggestions?
Reply
Old Mar 13, 2019 | 12:54 PM
  #2  
MJ50's Avatar
Super Moderator
MBWorld Ambassador

20 Year Member
Liked
Community Favorite
 
Joined: Jul 2003
Posts: 22,088
Likes: 983
From: MBworld
bone stock E55 AMG
moved to W210 forum...
Reply
Old Mar 13, 2019 | 05:46 PM
  #3  
fabbrisd1's Avatar
MBWorld Fanatic!
10 Year Member
 
Joined: Nov 2012
Posts: 6,130
Likes: 1,117
A gaggle of MB's
Are the windows sporadic using the Center Cole Switch or Window Switch - or both ?
Reply
Old Mar 14, 2019 | 09:39 AM
  #4  
Michael S's Avatar
Thread Starter
Newbie
 
Joined: Mar 2019
Posts: 2
Likes: 0
2002 E430
The only switch it has is the center console rocker switch.
Reply
Old Mar 14, 2019 | 07:00 PM
  #5  
fabbrisd1's Avatar
MBWorld Fanatic!
10 Year Member
 
Joined: Nov 2012
Posts: 6,130
Likes: 1,117
A gaggle of MB's
If the console switch is "sporadic" meaning it seems how-you-press-it - but somehow on occasion it does work for each window - then "sometimes" it can be caused on spilled contamination - or simple contact wear/corrosion.

If you think this is what is happening - what "sometimes" works - is a $9 bottle of MAF cleaner with it's thin tube - with a cloth protecting the wood trim - use the thin spray tube to spray cleaner as best you can into the narrow "gap" between the actual switch part and its plastic holder (not between the holder and the wood veneer) - and when spraying move that same switch back and forth to work the cleaner into the switch contact.
Reply

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


You have already rated this thread Rating: Thread Rating: 0 votes,  average.


All times are GMT -4. The time now is 07:14 AM.

story-0
8 Oddball Mercedes Ideas That Actually Made it to Production

Slideshow: Mercedes has never been afraid to experiment, and some of its strangest ideas turned out to be surprisingly successful.

By Verdad Gallardo | 2026-06-10 17:43:40


VIEW MORE
story-1
Dubai Tuner Gives the Mercedes G-Class An Entirely New Look

Sideshow: A Middle Eastern tuner has transformed the Mercedes-AMG G 63 into an open-top special, replacing nearly every exterior panel in the process.

By Verdad Gallardo | 2026-06-10 15:29:50


VIEW MORE
story-2
Six Gift Ideas Your AMG Loving Dad or Grad Will Cherish

Slideshow: Six gift ideas your AMG loving dad or grad will cherish.

By | 2026-06-03 17:26:18


VIEW MORE
story-3
7 Craziest Things AMG Gas Ever Built

Slideshow: Sometimes AMG builds fast sedans. Other times, it builds twin-turbo V12 land missiles and six-wheeled off-road monsters.

By Verdad Gallardo | 2026-05-26 17:59:58


VIEW MORE
story-4
New Electric Mercedes-AMG GT 4-Door Coupe Unveiled: 10 Things You Need to Know

Slideshow: Mercedes-AMG's new electric GT 4-Door Coupe trades combustion for software, synthetic noise, and more than 1,100 horsepower.

By Verdad Gallardo | 2026-05-20 20:08:15


VIEW MORE
story-5
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-6
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-7
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-8
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-9
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