MBWorld.org Forums

Misfiring of cylinders

     
Old Apr 27, 2014 | 10:54 PM
Share
  #1  
chrisd56's Avatar
chrisd56
Thread Starter
Junior Member
 
Joined: Aug 2003
Posts: 24
Likes: 0
From: jersey
2007 CLS 550
Misfiring of cylinders
Hello All....So my 2007 CLS 550 has started running rough. Took it to my mechanic and after a tune up still running rough.
He hooked it up to the computer and it read....

0629 Misfiring (p0300)
0645 Misfiring of cylinder 2: damages TWC (p0302)
0633 Misfiring of cylinder 1: damages TWC (p0301)

Anyone know what these codes are and what is the repair procedures??

Thanks for any help
Reply
0
Old Apr 27, 2014 | 11:25 PM
Share
  #2  
tasho3's Avatar
tasho3
MBWorld Fanatic!
 
Joined: Jun 2007
Posts: 2,208
Likes: 22
From: Westmont, IL
2014 C63 Sedan
Just in case you didn't know, you are on the wrong section. Your car is a 219.218's have a smaller TT engine.
Reply
0
Old Apr 27, 2014 | 11:31 PM
Share
  #3  
chrisd56's Avatar
chrisd56
Thread Starter
Junior Member
 
Joined: Aug 2003
Posts: 24
Likes: 0
From: jersey
2007 CLS 550
Your right...sorry
Reply
0
Old Apr 29, 2014 | 05:39 PM
Share
  #4  
akeni's Avatar
akeni
Member
 
Joined: Sep 2011
Posts: 108
Likes: 1
From: vancouver
CLS550 my2012
Could be a couple of things. Cylinder Coils are bad, spark plug went foul, and many other reasons. Find a shop to check those two cylinders.
Reply
0
Tags
Back to Subforum
CLS Coupe (C218)
View Next Unread
What is your guys honest opinions on the appearance of the CLS?

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

Thread Tools
Search this Thread
Search this Thread:

Advanced Search
Rate This Thread
Rate This Thread:
You have already rated this thread Rating: Thread Rating: 0 votes, average.
Show Printable Version
Email this Page

Advanced Search

All times are GMT -4. The time now is 11:50 AM.

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