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

2000 ML430: Error Codes 301 & 302- Misfire

Old Dec 29, 2009 | 12:15 AM
  #1  
DrEren's Avatar
Thread Starter
Newbie
 
Joined: Jun 2006
Posts: 6
Likes: 0
Question 2000 ML430: Error Codes 301 & 302- Misfire

I have the error codes mentioned in the title on my 2000 ML 430 and the dealer is telling me that spark plug and the wires need to be replaced. By the way, the truck is vibrating when it is on idle. It feels okay when driving over 40-50 miles an hr.

The catch is the dealer is asking $1100 for it. After a little search on the Internet, I have found that the parts are half the price. I do not have the time to do it myself so I need your help. Is this a reasonable price for this kind of work? Could anyone suggest someone around Detroit area who could do this at a better rate? Please let me know.
Thanks.
Reply
Old Dec 30, 2009 | 01:19 AM
  #2  
fkong777's Avatar
Super Member
20 Year Member
Photogenic
Photoriffic
Shutterbug
 
Joined: Nov 2004
Posts: 689
Likes: 26
From: So Cal
07 GL450, 91 NSX, 12 Prius
plugs and wire is a DIY job. I did it in about 2 hours time. I get wire and plugs from BMAparts.com Very good prices and free shipping.
Reply
Old Jan 22, 2010 | 01:02 AM
  #3  
Boston Mark's Avatar
Junior Member
 
Joined: Jul 2009
Posts: 53
Likes: 1
From: Outside of Beantown
1998 ML 320 1975 450 SL
That is CRAZY MONEY!!!!! I bought the wires and plugs on ebay for way under $200.00 and, yeah, it is a 2 hour job MAX
Boston Mark
P. S. Let me know if you need a coil pack, I replaced mine coz I got a good deal on them and have 6 good ones for sale.
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 02:18 AM.

story-0
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-1
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-2
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-3
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-4
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-5
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-6
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-7
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-8
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-9
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