NEW CLS 500 OWNER HELP!

Thread Tools
 
Search this Thread
 
Rate Thread
 
Old Dec 24, 2014 | 11:13 PM
  #1  
ialcalde's Avatar
Thread Starter
Newbie
 
Joined: Dec 2014
Posts: 4
Likes: 0
From: Los Angeles
2006 CLS 500
NEW CLS 500 OWNER HELP!

Hey guys!

Recently bought a 2006 CLS 500 w/ 120k Miles.

Just changed the ac compressor and 2 faulty spark plugs.

But I get get a slight shake/vibration when i stop then it goes away.

I also would get a quick vibration when driving.

its a quick shake/vibration.

Ive tried to search the forums but couldnt find anything to see what I can check or do, really hoping to get help from the forum. The car is for my wife and I dont want to put her in a bad situation when driving the car.


thanks in advance!!
Reply
Old Dec 25, 2014 | 12:06 PM
  #2  
slk55er's Avatar
Super Member
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Oct 2005
Posts: 997
Likes: 260
From: Frisco Colorado, USA
2024 GLB35 AMG, 2020 S560 Coupe
Originally Posted by ialcalde
Hey guys!
But I get get a slight shake/vibration when i stop then it goes away.

I also would get a quick vibration when driving.

thanks in advance!!
See if you can get AutoZone (free), an alternative parts store or your local MB dealer to read any fault codes. If all is OK, you might check the motor and transmission mounts -- I'm not sure, but they likely are fluid-filled and can deteriorate and leak.
Reply
Old Dec 25, 2014 | 06:11 PM
  #3  
rrsupercharged's Avatar
Member
 
Joined: Dec 2010
Posts: 110
Likes: 1
From: Bay Area, CA
RRS Supercharged and CLS550 (W218)
How is the idle? Does the rpm fluctuate?
Reply
Old Dec 26, 2014 | 03:45 PM
  #4  
ialcalde's Avatar
Thread Starter
Newbie
 
Joined: Dec 2014
Posts: 4
Likes: 0
From: Los Angeles
2006 CLS 500
Originally Posted by slk55er
See if you can get AutoZone (free), an alternative parts store or your local MB dealer to read any fault codes. If all is OK, you might check the motor and transmission mounts -- I'm not sure, but they likely are fluid-filled and can deteriorate and leak.

thanks for the reply.

check engine light finally went on and it read misfire cylinder 1 and 6.

but these are 2 spark plugs and coils we just changed.

also as i was driving today the car died on me as i was stopped.

any guess what it can be?


thanks,
Reply
Old Dec 26, 2014 | 03:46 PM
  #5  
ialcalde's Avatar
Thread Starter
Newbie
 
Joined: Dec 2014
Posts: 4
Likes: 0
From: Los Angeles
2006 CLS 500
Originally Posted by rrsupercharged
How is the idle? Does the rpm fluctuate?
thanks for replying

yes it was going up and down then it just died.
Reply
Old Dec 27, 2014 | 01:38 AM
  #6  
rrsupercharged's Avatar
Member
 
Joined: Dec 2010
Posts: 110
Likes: 1
From: Bay Area, CA
RRS Supercharged and CLS550 (W218)
Blown head gasket would be my guess....time to bring it to the shop and have a professional take a look at it..... Keep us posted on what you find out
Reply
Old Dec 27, 2014 | 01:47 AM
  #7  
ialcalde's Avatar
Thread Starter
Newbie
 
Joined: Dec 2014
Posts: 4
Likes: 0
From: Los Angeles
2006 CLS 500
Originally Posted by rrsupercharged
Blown head gasket would be my guess....time to bring it to the shop and have a professional take a look at it..... Keep us posted on what you find out
wouldn't I smell/see oil or at least white smoke if it was the head gasket?

i surely will post what happens.

you know anything about to camshaft problem I've seen pop up several times with the cos 500?
Reply
Old Dec 27, 2014 | 02:09 AM
  #8  
bigben320e's Avatar
MBWorld Fanatic!
 
Joined: Aug 2004
Posts: 3,764
Likes: 9
From: Blasting off!
CLS63 Designo Edition, Hyundai Genesis 3.8 , Veloster Turbo, CLS500(Sold), E320 (SMOKED) R500 (Sold)
Take your car in to have it checked out to a reputable indy or dealership. Had a similar experience (not with the shut-off) and it turned out to be motor mounts/transmission mount. Replaced, shake gone.

Since you are getting cylinder misfires, different issue, but take it in to get it fully checked. Don't guesswork the issue. Coil pack? Plugs faulty? It could be a several things.
Reply
MB World Stories

The Best of Mercedes & AMG

story-0

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

 Verdad Gallardo
story-1

Manual Mercedes? 6 Times Sindelfingen Let Drivers Have All The Fun

 Verdad Gallardo
story-2

Mercedes SLR McLaren 722 S Is Extremely Rare Example Modified by McLaren

 Verdad Gallardo
story-3

8 Classic Boxy Mercedes Designs That Have Aged Like Fine Wine

 Verdad Gallardo
story-4

Flawlessly Restored Mercedes 190E Evo II Heads to Auction

 Verdad Gallardo
story-5

Electric Mercedes C-Class Unveiled: 11 Things You Need to Know

 Verdad Gallardo
story-6

Mercedes EQS Gets A Major Update: Everything You Need to Know

 Verdad Gallardo
story-7

5 Underrated Mercedes-Benz Models That Don't Get the Love They Deserve

 Verdad Gallardo
story-8

Mercedes 300D Has Pushed Well Past 1 Million Miles and It Ain't Stopping

 Verdad Gallardo
story-9

10 Most Reliable Mercedes-Benz Models You Can Buy Used

 Verdad Gallardo
Old Dec 27, 2014 | 02:51 AM
  #9  
rrsupercharged's Avatar
Member
 
Joined: Dec 2010
Posts: 110
Likes: 1
From: Bay Area, CA
RRS Supercharged and CLS550 (W218)
Should be smoke coming out the tail pipes. Unscrew and remove your oil cap.....how does the oil around the top or under the cap look? Does oil have a milky white appearance?
Reply
Old Dec 27, 2014 | 08:55 PM
  #10  
petee1997's Avatar
MBWorld Fanatic!
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Jul 2009
Posts: 1,914
Likes: 261
From: Ontario,Canada
...24 GLE53
I had the same problem with my 2013 CLS550. Turns out some of these cars were built with faulty spark plugs. They replaced all 8 plugs and coils. The problem was solved.

If your car has 120K, I don't know why you would replace only two spark plugs. Replace all 8 plugs and coils. Also check if there is any coolant in the oil.
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 01:44 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