Is the 2017 Mercedes-Benz Glc reliable?

The 2017 Mercedes-Benz Glc scores 82/100 (B+) 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 2017 Mercedes-Benz Glc?

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 2017 Mercedes-Benz Glc?

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 2017 Mercedes-Benz Glc?

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

2017 Mercedes-Benz Glc Reliability ReportKeepScore 82/100 · top failure points · buy or avoid

82/ 100

KeepScore

MODERATE RISK

Grade: B+

A premium SUV offering a superb experience, but requires a budget for potential high-cost electrical or suspension repairs typical of German luxury vehicles.

Full system breakdown + what I would do

Quick Facts · 2017 Mercedes-Benz Glc

Scores 3 points below the strongest nearby year — the 2018 Mercedes-Benz Glc earns a 85.
The system most likely to surface first: electrical & infotainment (moderate severity).
No active NHTSA safety recalls on record — a clean recall slate for the 2017 model year.

2017 Mercedes-Benz Glc: Buy or Avoid?

The 2017 Mercedes-Benz GLC offers a sophisticated blend of luxury, comfort, and advanced technology, making it a compelling choice for a used premium compact SUV. While the core drivetrain is generally solid, be prepared for potential high costs associated with complex electrical systems and sophisticated optional features like air suspension. It's a rewarding vehicle to own, provided you budget for diligent maintenance and potential specialized repairs.

Biggest Strengths

Robust core engine (M274) and transmission (9G-TRONIC)
Luxurious interior and refined ride quality
Excellent safety features and structural integrity

2017 Mercedes-Benz Glc — Known Trouble Spots

The systems that break first on the 2017 Mercedes-Benz Glc. Mileage windows, repair costs, and fix-before-you-buy notes are in the full report.

Electrical & Infotainmentmoderate

Air Suspension (Airmatic)major

Engine Ancillary Leaksmoderate

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

Safety Recalls on the 2017 Mercedes-Benz Glc

No active NHTSA safety recalls on file for the 2017 Mercedes-Benz Glc. Always verify with your VIN atnhtsa.gov.

What breaks on the 2017 Mercedes-Benz Glc?

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

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Mercedes-Benz Glc — Year-by-Year Comparison

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

All Mercedes-Benz Glc years ranked →Mercedes-Benz Glc years to avoid →Mercedes-Benz Glc common problems →

Competing 2017s Worth a Look

Similar class, similar year range — ranked by KeepScore.

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Frequently Asked Questions

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