S-Class (W223) 2021 to Present

2023 S500 check engine light

Thread Tools
 
Search this Thread
 
Rate Thread
 
Old 12-16-2023, 08:56 PM
  #1  
Newbie
Thread Starter
 
Bethany1998$'s Avatar
 
Join Date: Dec 2023
Posts: 1
Likes: 0
Received 0 Likes on 0 Posts
2023 S 500 and 2020C300
2023 S500 check engine light

I have a 2023 S500 and the check engine light comes on frequently . I have had it back to the dealer several times and they "clear the codes" they have told me to ignore it , they are working on a fix and will tell me when its available. This is not acceptable to me.
Old 12-17-2023, 06:49 PM
  #2  
Member
 
garyharbon's Avatar
 
Join Date: Sep 2021
Posts: 168
Received 29 Likes on 29 Posts
c class
Welcome to the forum






Last edited by garyharbon; 12-18-2023 at 05:16 AM.
Old 12-17-2023, 06:51 PM
  #3  
Super Moderator

 
MJ50's Avatar
 
Join Date: Jul 2003
Location: MBworld
Posts: 21,028
Received 753 Likes on 734 Posts
bone stock E55 AMG
moved to W223 forum...
Old 12-18-2023, 01:44 PM
  #4  
Super Member
 
300SE1993's Avatar
 
Join Date: Apr 2003
Location: Northeast
Posts: 889
Received 240 Likes on 150 Posts
2012 S350 Bluetec, 2014 GLK250 Bluetec, 2000 CLK320 Cabrio
Originally Posted by Bethany1998$
I have a 2023 S500 and the check engine light comes on frequently . I have had it back to the dealer several times and they "clear the codes" they have told me to ignore it , they are working on a fix and will tell me when its available. This is not acceptable to me.
Talk to a lawyer about lemon law?
The following users liked this post:
aypues (12-18-2023)
Old 12-18-2023, 05:10 PM
  #5  
MBWorld Fanatic!
 
Frenetic's Avatar
 
Join Date: Jun 2019
Location: Costco
Posts: 1,545
Received 747 Likes on 468 Posts
2023 S500
It’s probably this https://www.tsbsearch.com/Mercedes-B...54-21-P-076055 and it’s a known issue that is supposedly harmless and yes, there is a fix in the works. The light should go off by itself after three+ restart/sleep cycles.

Take the TSB with you the next time you’re at the dealership, confirm your issue is the same and ask if there is any SCN coding updates available.

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


You have already rated this thread Rating: Thread Rating: 0 votes,  average.

Quick Reply: 2023 S500 check engine light



All times are GMT -4. The time now is 04:23 AM.