Mercedes-Benz S-Class problems
0 safety recalls. 12 owner complaints. We mapped every trouble spot before you sign the papers.
Above-average reliability for the segment. Few systemic issues on file.
Top trouble spots 2 categories with 3+ complaints
What owners are saying recent NHTSA-filed complaints · verbatim
While driving on highways using cruise control and adaptive cruise control the vehicle decelerates without driver input. The system also misreads or fails to update speed limit signs causing incorrect cruise speeds and sudden speed changes. This behavior has occurred repeatedly…
I had 9985 miles on my 2023 Mercedes S580V when the front passenger tire experienced a blowout earlier this year. The tire failed right after I had my first A service which did not show an issue with tires. Today is 10/30/2024 and I have 13978 miles on my vehicle. The driver…
When in eco mode the vehicle will occasionally shut off at a stop light. The vehicle "jumps" and then all of the warning signals come on followed by the vehicle shutting down. It takes about 20-30 seconds for vehicle to be able to restart again. The dealership had the vehicle…
2nd issue with objects in tire and losing air. There are known issues with this new model and the combination of the 21"rim, new model series, and Pirelli tire. Additional consumer issues can be found at:…
Estimate your repair exposure
Drag to your current mileage. Numbers are derived from this vehicle's complaint history.
Common questions
Is the 2023 Mercedes-Benz S-Class reliable?
Mostly yes. With a reliability score of 8.8 out of 10 based on 12 owner complaints filed with NHTSA, the 2023 Mercedes-Benz S-Class is generally a sound vehicle. The areas to watch are listed in the top problem section above — most are budget items, not deal-breakers.
What's the most common problem on the 2023 Mercedes-Benz S-Class?
Based on NHTSA records, the most-reported issue is electrical, with 3 complaints filed. Average repair cost runs about $850 at an independent shop.
What's the most expensive thing that goes wrong?
The electrical is one of the costlier repair items. Average repair cost runs about $850 at an independent shop. Catching early warning signs can sometimes extend life by 20–30,000 miles.
How do I check if my Mercedes-Benz S-Class has open recalls?
Paste your VIN into the decoder at the top of this page. We pull live from NHTSA, so you'll see exactly which campaigns apply to your vehicle and whether the dealer has logged the fix. Recall repairs are always free regardless of mileage or warranty status.
Is an extended warranty worth it on a 2023 Mercedes-Benz S-Class?
Math is straightforward: a quality service contract runs $1,800–3,500 over 3 years. With 12 complaints on file and the costliest repair averaging $850, one major failure more than pays for it. The catch is reading the contract — many providers exclude wear items and require pre-authorization, so cheaper plans aren't always better value.