Is the 2019 Mercedes-Benz G-Class reliable?

The 2019 Mercedes-Benz G-Class scores 78/100 (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 G-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 G-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 G-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 G-Class Reliability ReportKeepScore 78/100 · top failure points · buy or avoid

78/ 100

KeepScore

MODERATE RISK

Grade: C+

An undeniably iconic luxury beast with impressive capability, but one that demands significant financial commitment for its upkeep.

Full system breakdown + what I would do

Quick Facts · 2019 Mercedes-Benz G-Class

Outscores the 2018 Mercedes-Benz G-Class by 6 points — one of the stronger nearby years to consider.
The system most likely to surface first: electrical & infotainment (moderate severity).
No active NHTSA safety recalls on record — a clean recall slate for the 2019 model year.

2019 Mercedes-Benz G-Class: Buy or Avoid?

The 2019 Mercedes-Benz G-Class, while an icon of luxury and capability, enters its second generation with significant technological advancements that introduce a moderate risk profile. Expect robust mechanicals but be prepared for a steep learning curve and potential costs associated with its highly complex electrical systems and sophisticated adaptive components. This is a vehicle where meticulous maintenance and a healthy repair budget are non-negotiable for confident ownership.

Biggest Strengths

Exceptional build quality and robust chassis
Powerful and generally durable powertrains (M177 V8)
Unmatched off-road capability with triple differential locks

2019 Mercedes-Benz G-Class — Known Trouble Spots

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

Electrical & Infotainmentmoderate

Air Suspension (Adaptive Dampers)major

Braking System Wearmoderate

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

Safety Recalls on the 2019 Mercedes-Benz G-Class

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

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

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

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Mercedes-Benz G-Class — Year-by-Year Comparison

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

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

Competing 2019s Worth a Look

Similar class, similar year range — ranked by KeepScore.

Relevant Products for Your 2019 Mercedes-Benz G-Class

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Frequently Asked Questions

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