2023 MERCEDES-BENZ EQB 300 4MATIC — Complaint #2083839
Open-data reference.
NHTSA Complaint about ELECTRICAL SYSTEM filed April 17, 2025
NHTSA complaint #2083839 (ODI reference 11655254) concerns a 2023 MERCEDES-BENZ EQB 300 4MATIC and was filed on April 17, 2025. The owner reports the failure occurred on April 17, 2025. The report was geocoded to Colorado based on the filer's self-reported location. The affected component is categorized as electrical system, one of NHTSA's standardized taxonomy codes used to group defect patterns across make, model, and year.
The filer flagged the following severity indicators: crash: no, fire: no, injuries: 0, fatalities: 0. No crash, fire, or fatality was associated with this report, which places it in the early-warning stream rather than the priority-review stream. Because a VIN was supplied, this complaint is tied to a specific vehicle and not just a model-year cohort.
Individual complaints are consumer-submitted and unverified by NHTSA engineers — the agency's role at this stage is to collect, index, and make them searchable. What matters for federal action is the pattern: when many owners of the same MERCEDES-BENZ EQB 300 4MATIC cohort independently describe similar electrical system failures, defect investigators have grounds to open a PE and request manufacturer data. Related filings for the same vehicle and component appear below, and the detail page for the full 2023 MERCEDES-BENZ EQB 300 4MATIC shows the complete component-level complaint distribution alongside any active investigations or recalls.
Complaint Description
The contact owns a 2023 Mercedes-Benz EQB 300 4Matic. The contact received notification of NHTSA Campaign Number: 25V050000 (Electrical System); however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The contact had not experienced a failure. VIN tool confirms parts not available.
Complaint Details
| NHTSA Complaint ID | 2083839 |
| ODI Number | 11655254 |
| Date Filed | April 17, 2025 |
| Failure Date | April 17, 2025 |
| VIN | W1N9M0KB5PN |
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Battery Limitation
Source: NHTSA Vehicle Complaints Database. Component taxonomy and severity codes are standardized by NHTSA Office of Defects Investigation.
Read our methodology — how this data is sourced, computed, and verified.