GL Class (X164) 2007-2012: GL320CDI, GL420CDI, GL450, GL550

Just back from a 1000 mile road trip and..

Thread Tools
 
Search this Thread
 
Rate Thread
 
Old Dec 31, 2006 | 11:10 PM
  #1  
EFant's Avatar
Thread Starter
Member
 
Joined: Mar 2006
Posts: 199
Likes: 0
From: South Carolina, USA
06 CLS55, 07 GL450, 07 GMC Yukon, 06 Pontiac Vibe
Just back from a 1000 mile road trip and..

on the way back home (after 700+ miles) a message came on saying "check engine oil level at next refueling". So I stopped a few miles later and checked it. But it was fine. I was really about to be upset as I had just added 2 quarts prior to leaving home. To date I have added 4 quarts and have only 7500 miles on the vehicle and there are no leaks. I hope the oil consumption issue will go away after about 10K miles.
Reply
Old Jan 1, 2007 | 11:16 AM
  #2  
Nevada Jack's Avatar
MBWorld Fanatic!
 
Joined: Aug 2003
Posts: 5,517
Likes: 20
From: Las Vegas, NV
2011 E350 Cabriolet..White and Almond Mocha
Originally Posted by EFant
on the way back home (after 700+ miles) a message came on saying "check engine oil level at next refueling". So I stopped a few miles later and checked it. But it was fine. I was really about to be upset as I had just added 2 quarts prior to leaving home. To date I have added 4 quarts and have only 7500 miles on the vehicle and there are no leaks. I hope the oil consumption issue will go away after about 10K miles.
4 quarts of oil in 7500 miles on a new vehicle is not normal and I doubt the situation will change after 10K miles. I would take it to the dealer and get a check on it and a full explanation on what is wrong.
Reply
Old Jan 1, 2007 | 11:36 AM
  #3  
meegle's Avatar
Super Member
 
Joined: Jul 2006
Posts: 525
Likes: 0
From: Franklin TN,Sarasota FL
2007 SL550, 2008 S65, Golf cart and a few non-MB vehicles
You mentioned adding 2 quarts prior to going on your trip and then checking it after 700 miles and everything was fine.
I would check the oil the next time prior to driving it(cold) and then upon returning. Perhaps you have a drainage issue as 4 quarts in 7500 miles isn't right.

As a side note, too much oil in the crankcase will also lead to oil consumption.
Either way, you should have it checked out by the dealer.
Reply
Old Jan 1, 2007 | 02:15 PM
  #4  
GDawgC220's Avatar
MBWorld Fanatic!
 
Joined: Apr 2003
Posts: 4,781
Likes: 3
From: Boston
'05 A4 1.8TQM6
Have it checked out by the dealer but also, MB considers 1qt / 1000 miles as acceptable and operating to manufacturers specs. Not just MB, Audi and BMW say 1qt per 1000 miles is acceptable.

Some new cars will consume some oil when the engine is still breaking in and most will be fine after 10,000 miles. But have the dealer check it out and they might do a oil consumption test.
Reply
Old Jan 1, 2007 | 08:53 PM
  #5  
meegle's Avatar
Super Member
 
Joined: Jul 2006
Posts: 525
Likes: 0
From: Franklin TN,Sarasota FL
2007 SL550, 2008 S65, Golf cart and a few non-MB vehicles
This thread on oil consumption got me worried as we have had our SL550 for about 7 months now (2300 miles).
Just check it and oil level is right in the middle of the indicator

Do hope the dealer finds the problem with your GL.
Reply
Old Jan 1, 2007 | 10:13 PM
  #6  
jayj's Avatar
Almost a Member!
 
Joined: May 2005
Posts: 71
Likes: 0
i had the same problem. took it to the dealer where they did a consumption test. there was no problem. they re-calibrated(or reset or something to that effect) the sensor and that fixed the problem.
Reply
Old Jan 2, 2007 | 09:29 AM
  #7  
EFant's Avatar
Thread Starter
Member
 
Joined: Mar 2006
Posts: 199
Likes: 0
From: South Carolina, USA
06 CLS55, 07 GL450, 07 GMC Yukon, 06 Pontiac Vibe
Thanks guys, I'll have the dealer take a look.
Reply
Old Jan 7, 2007 | 01:03 PM
  #8  
Petmerctech's Avatar
Senior Member
 
Joined: Jun 2002
Posts: 254
Likes: 3
I'm assuming you haven't had any services done yet. Have you ever checked the oil since you bought it? It seems that MB underfills the crankcase sometimes on the Alabama plant products but this should have been caught when the PDI was performed.

Last edited by Petmerctech; Jan 7, 2007 at 01:06 PM.
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 Jan 8, 2007 | 03:43 PM
  #9  
CycloneRcr's Avatar
Junior Member
 
Joined: Nov 2006
Posts: 56
Likes: 0
From: Istanbul
Originally Posted by EFant
Thanks guys, I'll have the dealer take a look.
I am just curious about how you drove during the first few hundred miles. Lots of babying or normal driving??
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 12:34 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