R-Class (W251) Produced 2006-2013: R320CDI, R350, R420CDI, R500

Check Engine light - problem fixed - how long until light goes out?

Thread Tools
 
Search this Thread
 
Rate Thread
 
Old Apr 15, 2014 | 08:57 PM
  #1  
Cucucachu's Avatar
Thread Starter
Junior Member
 
Joined: Feb 2013
Posts: 51
Likes: 0
R500
Check Engine light - problem fixed - how long until light goes out?

Had a loose gas cap. Caused "Check Engine" light. Tightened cap, light went out after a week.

Had message to add engine oil. Caused "Check Engine" light. Topped oil, light went out after a week.

How many starts, miles, or hours after correction does the light remain on before extinguishing/acknowledgement of the correction. Any way to extinguish immediately after the correction?
Reply
Old Apr 16, 2014 | 03:49 PM
  #2  
starbound01's Avatar
Member
 
Joined: Apr 2013
Posts: 99
Likes: 1
R500
I've never had a "check engine" light come on for adding oil. The message window says its a quart low and to add a quart which I do. By the time it comes on again, its time to change the oil. Acquire and ODBC II scan tool and reset it immediately if it bothers you. I dislike seeing a check engine light and while they are rare, I turn them off as soon as a problem is resolved.
Reply
Old Apr 18, 2014 | 12:12 AM
  #3  
supernsx's Avatar
Super Member
 
Joined: Jun 2006
Posts: 556
Likes: 4
2011 C300 4matic, 2015 Porsche Macan S, 2006 R500 (sold)
Ask to fill up oil all the time but my "check engine light" never turns on. Mine is a 06
r500.
Reply
Old Apr 22, 2014 | 11:37 PM
  #4  
Cucucachu's Avatar
Thread Starter
Junior Member
 
Joined: Feb 2013
Posts: 51
Likes: 0
R500
Originally Posted by supernsx
Ask to fill up oil all the time but my "check engine light" never turns on. Mine is a 06
r500.
Just before last oil change, I checked oil level. It displayed "oil level ok". Drained oil. 7.5 qts came out. After the filter change, I replenished with 7.5 qts. After 5 minute warm up and subsequent wait, I checked level. "Oil level ok".

A month later display indicated add 1.5 qts. Added 1.5 qts. Display indicated "oil level ok".

Next oil change I will replenish with 8 qts.
Reply
Old Apr 22, 2014 | 11:38 PM
  #5  
Cucucachu's Avatar
Thread Starter
Junior Member
 
Joined: Feb 2013
Posts: 51
Likes: 0
R500
Originally Posted by starbound01
I've never had a "check engine" light come on for adding oil. The message window says its a quart low and to add a quart which I do. By the time it comes on again, its time to change the oil. Acquire and ODBC II scan tool and reset it immediately if it bothers you. I dislike seeing a check engine light and while they are rare, I turn them off as soon as a problem is resolved.
I'll buy the tool.
Reply
Old Apr 30, 2014 | 08:15 PM
  #6  
starbound01's Avatar
Member
 
Joined: Apr 2013
Posts: 99
Likes: 1
R500
The R500 holds 9 qts. The R350 holds 8 qts I believe
Reply
Old May 20, 2014 | 12:47 PM
  #7  
sstan084's Avatar
Newbie
 
Joined: May 2014
Posts: 2
Likes: 0
Mercedes Benz E500
Question Loose Gas Cap Message and Check Engine Light

I have an E500 and received a loose gas cap message and the low gas light was flashing. It went off after I turned the car off. However, I started the car and was driving and the message came back with the low gas indicator light was flashing. I shut the car off and the message cleared. However, the check engine light has come on. Has anyone experienced this type of occurrence and how was the problem resolved?

Last edited by sstan084; May 20, 2014 at 12:48 PM. Reason: misslpelled word
Reply
Old Jun 3, 2014 | 09:02 PM
  #8  
Cucucachu's Avatar
Thread Starter
Junior Member
 
Joined: Feb 2013
Posts: 51
Likes: 0
R500
Originally Posted by starbound01
The R500 holds 9 qts. The R350 holds 8 qts I believe
Thanks, will do 9 qts next oil change...
Reply
MB World Stories

The Best of Mercedes & AMG

story-0

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

 Verdad Gallardo
story-1

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

 Verdad Gallardo
story-2

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

 Verdad Gallardo
story-3

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

 Verdad Gallardo
story-4

8 Classic Boxy Mercedes Designs That Have Aged Like Fine Wine

 Verdad Gallardo
story-5

Flawlessly Restored Mercedes 190E Evo II Heads to Auction

 Verdad Gallardo
story-6

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

 Verdad Gallardo
story-7

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

 Verdad Gallardo
story-8

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

 Verdad Gallardo
story-9

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

 Verdad Gallardo
Old Jun 3, 2014 | 09:05 PM
  #9  
Cucucachu's Avatar
Thread Starter
Junior Member
 
Joined: Feb 2013
Posts: 51
Likes: 0
R500
Originally Posted by sstan084
I have an E500 and received a loose gas cap message and the low gas light was flashing. It went off after I turned the car off. However, I started the car and was driving and the message came back with the low gas indicator light was flashing. I shut the car off and the message cleared. However, the check engine light has come on. Has anyone experienced this type of occurrence and how was the problem resolved?
I'd change the gas cap (not expensive) and go to Advanced or Discount auto parts and have them reset the computer (free).
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 11:45 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