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2023 Mercedes-Benz S-Class problems, recalls and owner complaints
What the 2023 Mercedes-Benz S-Class has been recalled for and what owners report, from official government data. Updated October 25, 2026.
- 0safety recalls
- 12owner complaints
- 1crash report
- 0fire reports
- 1injury reported
12 complaints, against an average of 23 for the other 13 Mercedes-Benz S-Class model years.
Every Mercedes-Benz S-Class model year with its number of owner complaints. Pick a year to compare.
What goes wrong with the 2023 Mercedes-Benz S-Class?
The components named most often in the 12 owner complaints. One complaint can name several, so the shares can add up to more than 100%.
Has the 2023 Mercedes-Benz S-Class been recalled?
NHTSA lists no safety recalls for the 2023 Mercedes-Benz S-Class as of October 25, 2026. Recalls can be issued at any time, so check your VIN before you rely on this.
Is the 2023 Mercedes-Benz S-Class recalled in the UK or Europe?
Recalls issued by the UK's DVSA and through the EU's Safety Gate system that cover this model and build period. European models can differ from U.S. ones, and "years estimated" means the recall gave no build dates, so confirm your own car with your registration or VIN.
UK DVSASRPC2501 - Processor Starter/GeneratorProcessor Starter/Generator
Risk: Mercedes-Benz has determined that on certain AMG GT Coupe (192 platform)S-Class (223 platform) SL (232 platform) GLC (254 platform) and AMG GT 4-doorsCoupe (290 platform) vehicles with hybrid powertrain the processor of the control unit of the high-voltage starter generator might experience sporadic overload.
Fix: As a remedy Mercedes-Benz AG via its Mercedes-Benz service partners will update the software of the high-voltage starter generator on the affected vehicles.
UK DVSASystem protection
Risk: On certain vehicles some 80A fuses installed might not meet requirements.
Fix: Replace the respective main fuse boxes on the affected vehicles.
UK DVSAA 12V ground connection bolt in the boot might not meet specifications
Risk: On affected vehicles a 12V ground connection bolt in the boot might not meet specifications.
Fix: Check and rework if necessary.
UK DVSAOn affected vehicles the fuel pump impeller might not meet specifications and may deform.
Risk: On affected vehicles the fuel pump impeller might not meet specifications and may deform.
Fix: Replace the fuel pump module.
UK DVSAOn affected vehicles a bolt connection in the engine compartment main fuse box might not meet specifications and the torque of the bolt…On affected vehicles a bolt connection in the engine compartment main fuse box might not meet specifications and the torque of the bolt connection may not be sufficient.
Risk: On affected vehicles a bolt connection in the engine compartment main fuse box might not meet specifications and the torque of the bolt connection may not be sufficient.
Fix: Check the bolt connection and repair if necessary.
UK DVSAThe monitoring software of the electronic stability program (eps) might not meet specifications.
Risk: The monitoring software of the Electronic Stability Program (ESP) might not meet specifications.
Fix: Update the software of the ESP control unit.
EU Safety GateAn improperly reworked fuse box may lead to breaks in contact or incorrect fuse ratings.Therefore, systems connected to the fuse could fail, including the vehicle losing drive without warning as well as the restraint systems or the instrument cluster being compromised. This could lead to injury or fire.
Measures: Type of economic operator taking notified measure(s): Manufacturer; Category of measure(s): Recall of the product from end users; Date of entry into force: Unknown
EU Safety GateIn the event of an independent hardware failure, the lambda control in the Engine Control Unit (ECU) software can erroneously increase the…In the event of an independent hardware failure, the lambda control in the Engine Control Unit (ECU) software can erroneously increase the amount of injected fuel during cylinder deactivation. As a result, exhaust temperatures can increase and this can damage surrounding components (e.g. engine wiring harness, catalytic converter). This can create an unexpected loss of propulsion, increasing the risk of accidents and injuries. Moreover, this can increase the risk of fire. In addition, local statutory exhaust emission limits could be exceeded.
Measures: Type of economic operator taking notified measure(s): Manufacturer; Category of measure(s): Recall of the product from end users; Date of entry into force: Unknown
EU Safety GateA fuse may be faulty, which can lead to engine failure or impairment of the restraint functions and instrument cluster.This increases the risk of an accident, injuries and fire.
Measures: Type of economic operator taking notified measure(s): Manufacturer; Category of measure(s): Recall of the product from end users; Date of entry into force: Unknown
EU Safety GateThe catch fixing the wheel hubcaps may not withstand the pressures encountered during driving.In such cases, the hubcaps could detach from the vehicle, increasing the risk of accident and injury to other road users.
Measures: Type of economic operator taking notified measure(s): Manufacturer; Category of measure(s): Recall of the product from end users; Date of entry into force: Unknown
EU Safety GateThe 12 volt ground wire screw in the trunk may be defective, which can lead to that certain electronic stability program (ESP) functions…The 12 volt ground wire screw in the trunk may be defective, which can lead to that certain electronic stability program (ESP) functions can be disabled or strong electrical currents may lead to a local increase in temperature, increasing the risk of an accident or fire. The product does not comply with the Regulation on the approval and market surveillance of motor vehicles and their trailers, and of systems, components and separate technical units intended for such vehicles
Measures: Type of economic operator taking notified measure(s): Manufacturer; Category of measure(s): Recall of the product from end users; Date of entry into force: Unknown
EU Safety GateThe fuse box of the engine compartment may be defective.High electrical currents could increase the temperature, creating a risk of fire. This is turn can lead to an electricity interruption and the vehicle may lose propulsion power, increasing the risk of an accident.
Measures: Type of economic operator taking notified measure(s): Manufacturer; Category of measure(s): Recall of the product from end users; Date of entry into force: Unknown
What do 2023 Mercedes-Benz S-Class owners report?
11 of the 12 complaints, the most recent for the most-reported components, as the owners wrote them. NHTSA removes names and VINs; long reports are trimmed. CarHooq has not verified individual claims.
The sunroof shattered suddenly while driving. There was no external impact to the vehicle.
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 during normal driving conditions and creates a risk of rear end collision from following traffic. The problem has been documented across multiple service visits. A repair attempt was made and I was informed that no repair is currently available. The issue recurred immediately after the repair attempt and remains…
The car was designed too low. When parked at a supermarket, Publix in surfside Miami Beach, when ready to leave the parking bumper pulled at the front bumper and disconnected it partially. A north miami Mercedes Benz service department said this is not unusual as this car is very low. A claim was filed with progressive auto insurance [XXX] and an escalation case opened with Mercedes Benz customer service case number [XXX] asking that at least they cover the $1,000 insurance deductible. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
The tire (Pirelli 255/35R21) on my 2023 Mercedes Benz 580V4 developed a bubble on its sidewall. This tire was just replaced February 16, 2024, and has under 8,000 miles on it. This is the fourth tire I have replaced due to bubbles on the sidewalls.
On [XXX] I had a blowout on the passenger front side of my vehicle. The vehicle was towed to Sugarland MB and a new Pirelli 255/35 R21 purchased. The blowout happened after I hit a bump (not pothole) in the road on [XXX] at [XXX] . My 2023 MB 580V had 9701 miles on it and had just had it's first "A" service with no defects noted in any of the tires. On [XXX] I noticed a bulge on the front driver's side tire. I took it into Sewell MB and they notice additional defects on another tire. I had to purchase one front driver side 255/35 R21 and a rear passenger side 285/30R 21. After leaving the…
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 side front tire Pirelli 255/35-R21/98Y has a bubble on the side wall. I took it to my dealership and they discovered that the rear passenger side Pirelli 285/30-R21/100Y has a bubble as well. I am having both tires replaced today.
The "distronic" cruise control is so abrupt in its acceleration and declaration that vehicles behind me tend to take evasive action. The car doesn't sense vehicles far enough ahead to take smooth action, resulting in a jarring, favorite, and fearful ride.
The contact owns a 2023 Mercedes-Benz S580. The contact stated while driving 75 MPH, the check engine warning light illuminated, and the message "Do Not Drive Car" was displayed temporarily. The vehicle was taken to the dealer, where the contact was informed that no issues were found. The contact received notification of NHTSA Campaign Number: 23V880000 (Fuel System, Gasoline) however, the part to do the recall repair was not yet available. The check engine warning was illuminated. The local dealer was contacted. The vehicle was not diagnosed or repaired. The contact stated that the…
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 for nearly a month and the only solution they came up with was to turn eco mode off every time I start the vehicle. They said their will be a future recall to fix this issue. Also, the vehicle will occasionally move forward on its own and then quickly break. This phantom braking is quite painful and feels as if you were…
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: https://mbworld.org/forums/s-class-w223/845213-those-experienced-tire-blowouts-21n-pirellis.html
I leased a 2023 Mercedes from Grapevine Mercedes. When I test drove the vehicle the car had a check engine light on. The sales man said he would get that fixed. The salesman had the service tech clear the code without addressing the issue. A week later the check engine light comes on. The dealership has advised me that the car has a software issue and its unsafe to drive. They must wait for technicians in Germany to fix the problem. It will take weeks. There is a chance the car will shut off while driving.
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2023 Mercedes-Benz S-Class: questions owners ask
Is the 2023 Mercedes-Benz S-Class reliable?
NHTSA data alone cannot rate reliability, but it shows what owners reported. Owners filed 12 complaints with NHTSA about the 2023 Mercedes-Benz S-Class; the most common categories were forward collision avoidance (5, 41.7%), electrical system (3, 25%), tires (3, 25%). There are no safety recalls listed for this model year. 1 complaint mentions a crash, 1 injury was reported.
What are the most common problems with the 2023 Mercedes-Benz S-Class?
Across 12 owner complaints filed with NHTSA, the categories mentioned most often are forward collision avoidance (41.7% of complaints), electrical system (25% of complaints), tires (25% of complaints), structure (16.7% of complaints), vehicle speed control (16.7% of complaints). One complaint can name several components.
Does the 2023 Mercedes-Benz S-Class have any recalls?
As of October 2026, NHTSA lists no safety recalls for the 2023 Mercedes-Benz S-Class. Recalls can be issued at any time, so check your VIN at nhtsa.gov/recalls.
Check your own S-Class
Counts are a starting point, not a verdict: popular models collect more complaints because more of them are on the road, and NHTSA does not verify individual reports. To see whether a recall is still open on your car, enter your VIN at nhtsa.gov/recalls (U.S.) or your registration at check-vehicle-recalls.service.gov.uk (UK). Had a safety problem? Report it to NHTSA; complaints are what trigger investigations and recalls.
Data: NHTSA Office of Defects Investigation recall and complaint databases (public domain), DVSA vehicle recalls (Open Government Licence v3.0), EU Safety Gate alerts (© European Union), retrieved October 25, 2026. Model year 2023 only; combines NHTSA's entries for MERCEDES-MAYBACH S-CLASS, S-CLASS and S-CLASS HYBRID.