Mercedes-Benz EQS reliability: common problems by model year

Across 3 model years, the Mercedes-Benz EQS has 130 owner-filed NHTSA complaints and 0 recalls on record. The most-reported areas are forward collision avoidance and service brakes. 2023 drew the most complaints (70), 2022 the fewest of the years on the road 3+ years (47).

3
Model years tracked
130
Owner complaints
0
Recalls
47
Median per year

Source: NHTSA complaints and recalls filed for Mercedes-Benz EQS vehicles (US, public record).

Which EQS years have the most problems?

Complaint volume by model year. Raw NHTSA totals, not adjusted for sales volume or time on the road, so older and higher-selling years accumulate more. Every year links to its full breakdown.

YearComplaints
202413
202370
202247

Highest: 2023 (70 complaints). Lowest: 2022 (47).

Where owners report problems

forward collision avoidance60
service brakes38
electrical system37
structure12
vehicle speed control5

What owners say

Mixed to negative sentiment overall, with significant criticism focused on value, design, and perceived quality.

  • Very frequentSevere depreciation

    One-year-old models with low mileage reported to lose approximately 60% of value.

  • RecurrentInterior material quality and build

    "cheap feeling" interior compared to S-Class, use of glossy painted plastics that creak, piano black trim.

  • RecurrentSoftware stability issues

    Key submodules require frequent hard reboots; system requires regular software updates.

  • RecurrentExterior design

    Widely criticized as ugly, blob-like, and lacking traditional Mercedes-Benz styling cues.

  • RecurrentLong-term reliability concerns

    Major anxiety about repair costs for full dashboard screens, inverters, and batteries outside of warranty; parts sourcing and technician availability cited as problems.

Owner insights cover all generations of the EQS. Individual model years are broken down above.

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