2024 Mercedes-Benz EQS Problems: 6 Known Issues
2024 model year · NHTSA recalls, manufacturer TSBs, and owner forum reports · Updated November 2026
According to Au7o's research across NHTSA recalls, manufacturer TSBs, and owner forum reports, the 2024 Mercedes-Benz EQS has 6 documented known issues, with 2 rated critical. The most serious are Main Fuse Box 80-Amp Fuses Fail, Causing Sudden Loss of Propulsion and Restraint Functions (NHTSA 24V115000 / 25V255000) ($0-$0 repair) and Battery management software can shut down the high-voltage system, causing loss of propulsion — recall 24V372. DIY maintenance guides at au7o.io.
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Frequently Asked Questions
What are the most common Mercedes-Benz EQS problems?
According to Au7o's research across NHTSA recalls, manufacturer TSBs, and owner forum reports, the 2024 Mercedes-Benz EQS has 6 documented issues. Documented issues include: Main Fuse Box 80-Amp Fuses Fail, Causing Sudden Loss of Propulsion and Restraint Functions (NHTSA 24V115000 / 25V255000), Battery management software can shut down the high-voltage system, causing loss of propulsion — recall 24V372, Central displays go black or restart while driving (owner reports). Of these, 2 are rated critical and should be addressed promptly.
Is the Mercedes-Benz EQS reliable?
The 2024 Mercedes-Benz EQS has 6 known issues compiled from NHTSA recalls, manufacturer TSBs, and owner forum reports. 2 issues are rated critical: Main Fuse Box 80-Amp Fuses Fail, Causing Sudden Loss of Propulsion and Restraint Functions (NHTSA 24V115000 / 25V255000) and Battery management software can shut down the high-voltage system, causing loss of propulsion — recall 24V372. Prospective buyers should inspect for these issues and factor potential repair costs into their purchase decision. Regular maintenance following the manufacturer's schedule helps prevent many common problems.
How much does it cost to fix common Mercedes-Benz EQS problems?
Repair costs for known Mercedes-Benz EQS issues range from $0 to $0, depending on the specific problem and whether you choose DIY or professional repair. The most critical issue, Main Fuse Box 80-Amp Fuses Fail, Causing Sudden Loss of Propulsion and Restraint Functions (NHTSA 24V115000 / 25V255000), typically costs $0-$0 to repair. Au7o provides step-by-step DIY maintenance guides that can help reduce repair costs.
What is the 2023-2024 Mercedes-Benz EQS Main Fuse Box 80-Amp Fuses Fail, Causing Sudden Loss of Propulsion and Restraint Functions (NHTSA 24V115000 / 25V255000)?
Mercedes-Benz USA recalled 31,848 model-year 2023-2024 vehicles built roughly February 6 to November 10, 2023, including the EQS sedan, because 80-amp fuses in the main fuse boxes were manufactured incorrectly and can fail in service. A failed 80-amp fuse can cut power to the ele… Repairs typically run $0-$0. Severity: high.
What is the 2024 Mercedes-Benz EQS Battery management software can shut down the high-voltage system, causing loss of propulsion — recall 24V372?
Because of a software development deviation, continuous diagnostic requests from other control units might overload the memory of the battery management system. The high-voltage battery contactors might then open, potentially causing a loss of propulsion without prior warning; on… Severity: high.
What is the 2022-2024 Mercedes-Benz EQS Central displays go black or restart while driving (owner reports)?
Owners report the MBUX screens going completely black during a drive, with loss of radio, navigation, phone and some driver-assistance functions, or the home screen restarting. In the reports, the system came back after the car was parked and shut down for a while, or after a dea… Severity: medium.
What is the 2022-2024 Mercedes-Benz EQS 12-volt battery runs low and the car won't start (owner reports)?
Owners report the 12-volt battery running down so the car will not start or keeps shutting off, including after sitting at a film and tint shop. A Mercedes workshop tip for several current models, including the EQS, covers a 12V message at start-up when fault code U116000 (a bus… Severity: medium.
What is the 2022-2024 Mercedes-Benz EQS Pedestrian warning sound may play the wrong tone in reverse — recall 25V366?
The Acoustic Vehicle Alerting System may have software that plays a noise tone instead of the intended beep tone when reversing. The volume meets requirements, but the sound is not consistent within the model year as FMVSS 141 requires, and emitting a sound other than the intende… Severity: low.
What is the 2022-2024 Mercedes-Benz EQS Range drops noticeably in cold weather (owner reports)?
Owners report lower displayed driving range in cold weather. The cited search-result excerpts discuss predicted miles, which are not a measurement of battery capacity or proof of degradation. Applies to pre-facelift EQS V297 sedans, including an EQS 450+ owner report. Search resu… Severity: low.
Content on this page was compiled with AI assistance using NHTSA complaints, TSBs, owner reports, and public automotive data. While we strive for accuracy, this information may contain errors. Always verify repair procedures and specifications with your vehicle's service manual or a qualified mechanic.