MBWorld.org Forums

GLS Class (X167) Produced 2020 to present

Check engine

Thread Tools
 
Search this Thread
 
Rate Thread
 
Old Dec 18, 2024 | 10:49 AM
Share
  #1  
Wowmichaelwow's Avatar
Wowmichaelwow
Thread Starter
Junior Member
5 Year Member
Liked
Loved
 
Joined: Nov 2019
Posts: 66
Likes: 21
GLE350/W167
Check engine
Can I take my GLS to autozone for the check engine light? Appointments are days from now and as it happened in the past, the light resets itself and then they dnt find anything. It is on now and I know it will go reset by the time they see it next week.
thanks
Reply
0
Old Dec 18, 2024 | 10:51 AM
Share
  #2  
EWL5's Avatar
EWL5
MBWorld Fanatic!
Photogenic
Liked
Loved
Community Favorite
 
Joined: May 2023
Posts: 1,134
Likes: 317
'23 GLS450
Originally Posted by Wowmichaelwow
Can I take my GLS to autozone for the check engine light? Appointments are days from now and as it happened in the past, the light resets itself and then they dnt find anything. It is on now and I know it will go reset by the time they see it next week.
thanks
Check for a loose fuel cap. This is a common culprit!
Reply
0
Old Dec 18, 2024 | 12:47 PM
Share
  #3  
W205C43PFL's Avatar
W205C43PFL
MBWorld God!
 
Joined: Dec 2019
Posts: 33,319
Likes: 6,607
Modern MBs have remote diagnostics, ask your service advisor to remotely diagnose it for you.
Reply
1
Old Dec 18, 2024 | 12:49 PM
Share
  #4  
W205C43PFL's Avatar
W205C43PFL
MBWorld God!
 
Joined: Dec 2019
Posts: 33,319
Likes: 6,607
https://mbworld.org/forums/c63-c63s-...ml#post8610442
Reply
0
Old Dec 18, 2024 | 03:52 PM
Share
  #5  
jkaetz's Avatar
jkaetz
Super Member
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Apr 2011
Posts: 542
Likes: 232
2021 GLS580 | 2011 ML350 BlueTec | 2009 Pontiac G8 GXP
Codes don't disappear without a trace anymore. The code and milage at which it was set will still be saved in addition to various parameters at the time of the fault. If you have Xentry it will show all codes snice they were last cleared whether they are active or not.
Reply
0
Old Dec 18, 2024 | 10:36 PM
Share
  #6  
Wowmichaelwow's Avatar
Wowmichaelwow
Thread Starter
Junior Member
5 Year Member
Liked
Loved
 
Joined: Nov 2019
Posts: 66
Likes: 21
GLE350/W167
then why they did tell me last time that they couldn’t find any codes? I called a Monday when the light was on and on Wednesday for the appointment, the light disappeared. They told me they couldn’t find any codes or history of the check engine being on. What’s a Xentry?

Originally Posted by jkaetz
Codes don't disappear without a trace anymore. The code and milage at which it was set will still be saved in addition to various parameters at the time of the fault. If you have Xentry it will show all codes snice they were last cleared whether they are active or not.
Reply
0
Old Dec 19, 2024 | 08:32 AM
Share
  #7  
jkaetz's Avatar
jkaetz
Super Member
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Apr 2011
Posts: 542
Likes: 232
2021 GLS580 | 2011 ML350 BlueTec | 2009 Pontiac G8 GXP
Originally Posted by Wowmichaelwow
then why they did tell me last time that they couldn’t find any codes? I called a Monday when the light was on and on Wednesday for the appointment, the light disappeared. They told me they couldn’t find any codes or history of the check engine being on. What’s a Xentry?
Xentry is Mercedes diagnostic tool. When I got mine working and scanned our car I could see all the past faults and when they happened even if they did not trigger a warning.

I find it hard to believe that they found nothing as even our 2011 stores fault history even for simple things like a trailer light being out long after the fault has occurred. Why they said they couldn't find anything is a good question.
Reply
0

Trending Topics

Old Dec 19, 2024 | 03:07 PM
Share
  #8  
chassis's Avatar
chassis
Out Of Control!!
MBWorld Ambassador

5 Year Member
Liked
Loved
 
Joined: Sep 2018
Posts: 14,714
Likes: 4,606
From: unbegrenzt
2017 GLE350 4MATIC
Originally Posted by Wowmichaelwow
Can I take my GLS to autozone for the check engine light? Appointments are days from now and as it happened in the past, the light resets itself and then they dnt find anything. It is on now and I know it will go reset by the time they see it next week.
thanks
Yes, you can take your GLS to AutoZone to scan for codes (check engine light). MB dealers are lower than the bottom of the barrel, on average. Your experience is sadly normal.
Reply
0
MB World Stories

The Best of Mercedes & AMG

story-0

New Mercedes-AMG SUVs Arrive With NEW V8 Engine: 12 Things You Need to Know

 Verdad Gallardo
story-1

8 Oddball Mercedes Ideas That Actually Made it to Production

 Verdad Gallardo
story-2

Dubai Tuner Gives the Mercedes G-Class An Entirely New Look

 Verdad Gallardo
story-3

Six Gift Ideas Your AMG Loving Dad or Grad Will Cherish

 
story-4

7 Craziest Things AMG Gas Ever Built

 Verdad Gallardo
story-5

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

 Verdad Gallardo
story-6

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

 Verdad Gallardo
story-7

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

 Verdad Gallardo
story-8

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

 Verdad Gallardo
story-9

8 Classic Boxy Mercedes Designs That Have Aged Like Fine Wine

 Verdad Gallardo
Old Dec 19, 2024 | 04:38 PM
Share
  #9  
mikapen's Avatar
mikapen
MBWorld Fanatic!
15 Year Member
Shutterbug
Community Influencer
Community Favorite
 
Joined: Oct 2009
Posts: 7,073
Likes: 2,221
From: Colorado
'21 AMG53 wDPP & ARC, 19 GLC300 - Former-03 C240,2 ML BlueTecs,20 GLE450 E-ABC,15 Cayenne D,17 Macan
Originally Posted by chassis
Yes, you can take your GLS to AutoZone to scan for codes (check engine light). MB dealers are lower than the bottom of the barrel, on average. Your experience is sadly normal.
Most aren't. But that wasn't the question.
Reply
0
Back to Subforum
GLS Class (X167)
View Next Unread
2023 GLS - what is this weird plastic trim piece in the second or third row?

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


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 03:33 PM.

story-0
New Mercedes-AMG SUVs Arrive With NEW V8 Engine: 12 Things You Need to Know

Slideshow: Mercedes-AMG's updated GLE 63 S and GLS 63 bring a new-generation V8, subtle design revisions, and familiar supercar-rivaling performance figures.

By Verdad Gallardo | 2026-06-17 12:52:51


VIEW MORE
story-1
8 Oddball Mercedes Ideas That Actually Made it to Production

Slideshow: Mercedes has never been afraid to experiment, and some of its strangest ideas turned out to be surprisingly successful.

By Verdad Gallardo | 2026-06-10 17:43:40


VIEW MORE
story-2
Dubai Tuner Gives the Mercedes G-Class An Entirely New Look

Sideshow: A Middle Eastern tuner has transformed the Mercedes-AMG G 63 into an open-top special, replacing nearly every exterior panel in the process.

By Verdad Gallardo | 2026-06-10 15:29:50


VIEW MORE
story-3
Six Gift Ideas Your AMG Loving Dad or Grad Will Cherish

Slideshow: Six gift ideas your AMG loving dad or grad will cherish.

By | 2026-06-03 17:26:18


VIEW MORE
story-4
7 Craziest Things AMG Gas Ever Built

Slideshow: Sometimes AMG builds fast sedans. Other times, it builds twin-turbo V12 land missiles and six-wheeled off-road monsters.

By Verdad Gallardo | 2026-05-26 17:59:58


VIEW MORE
story-5
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-6
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-7
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-8
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-9
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