Is the 2019 Mercedes-Benz E-Class reliable?

The 2019 Mercedes-Benz E-Class scores 79/100 (C+) on OwnerKeep's reliability index, which places it in the moderate risk category. See the full report for the specific strengths and failure points.

What are the common problems with the 2019 Mercedes-Benz E-Class?

See the Common Issues section above for the top failure areas reported by real owners, with typical mileage ranges where problems start showing up.

How much does it cost to maintain a 2019 Mercedes-Benz E-Class?

Expected maintenance costs depend heavily on age, mileage and how well the vehicle was kept up. Run the full report for a year-by-year cost outlook.

What should I check before buying a 2019 Mercedes-Benz E-Class?

Focus on the top risk areas flagged in this report, review service history, and verify the vehicle is not inside one of the mileage danger zones listed above.

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Reliability AnalysisBased on known issue patterns, repair cost data, and ownership trends · How we score

2019 Mercedes-Benz E-Class Reliability ReportCommon Problems, Repair Costs & Expert Verdict

79/ 100

KeepScore

MODERATE RISK

Grade: C+

A comfortable, technologically advanced luxury sedan that provides a premium experience, but demands a premium ownership budget for its predictable complexities.

Full system breakdown + what I would do

Quick Facts · 2019 Mercedes-Benz E-Class

No active NHTSA safety recalls on record — a clean recall slate for the 2019 model year.
Scores 3 points below the strongest nearby year — the 2018 Mercedes-Benz E-Class earns a 82.
The system most likely to surface first: electrical/infotainment system (moderate severity).

Should You Buy the 2019 Mercedes-Benz E-Class?

The 2019 Mercedes-Benz E-Class is a superbly luxurious and technologically advanced sedan, but potential owners must enter with open eyes to its elevated ownership costs. While generally robust for its class, anticipate a few complex electrical quirks and be prepared for significant repair bills if optional air suspension components fail, making it a purchase that demands careful budgeting beyond the sticker price.

Biggest Strengths

Exceptional build quality and interior luxury
Sophisticated powertrain options (E300, E450)
Advanced safety and driver-assistance systems

Top Risk Areas

The systems that break first on the 2019 Mercedes-Benz E-Class. Mileage windows, repair costs, and fix-before-you-buy notes are in the full report.

Electrical/Infotainment Systemmoderate

AIRMATIC Air Suspension (Optional)major

Engine Oil Leaks (M274 2.0L)moderate

Typical mileage, cost ranges, and the exact what-to-check list are in the full report.

NHTSA Recalls

No active NHTSA safety recalls on file for the 2019 Mercedes-Benz E-Class. Always verify with your VIN atnhtsa.gov.

What breaks on the 2019 Mercedes-Benz E-Class?

Full reliability breakdown — engine, transmission, rust, electrical. With repair costs and mileage danger zones.

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Mercedes-Benz E-Class by Year

Compare KeepScores across nearby years of the Mercedes-Benz E-Class. Click any year for its full report.

All Mercedes-Benz E-Class years ranked →Mercedes-Benz E-Class years to avoid →Mercedes-Benz E-Class common problems →

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Frequently Asked Questions

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