Is the 2010 Mercedes-Benz S-Class reliable?

The 2010 Mercedes-Benz S-Class scores 62/100 (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 2010 Mercedes-Benz S-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 2010 Mercedes-Benz S-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 2010 Mercedes-Benz S-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

2010 Mercedes-Benz S-Class Reliability ReportKeepScore 62/100 · top failure points · buy or avoid

62/ 100

KeepScore

MODERATE RISK

Grade: C-

An opulent executive sedan offering impressive comfort, but be prepared for significant service expenses as it ages.

Full system breakdown + what I would do

Quick Facts · 2010 Mercedes-Benz S-Class

Scores 10 points below the strongest nearby year — the 2011 Mercedes-Benz S-Class earns a 72.
The system most likely to surface first: airmatic/abc suspension system (major severity).
No active NHTSA safety recalls on record — a clean recall slate for the 2010 model year.

2010 Mercedes-Benz S-Class: Buy or Avoid?

This iconic luxury sedan provides a supremely comfortable and powerful driving experience, but it is a complex machine that demands significant financial commitment for its continued upkeep. Buyers must budget generously for specialized maintenance and potential major repairs to truly enjoy this vehicle without financial stress.

Biggest Strengths

Exceptional build quality and material luxuriousness
Powerful and refined engine options (especially S550)
Outstanding ride comfort and advanced safety features

2010 Mercedes-Benz S-Class — Known Trouble Spots

The systems that break first on the 2010 Mercedes-Benz S-Class. Mileage windows, repair costs, and fix-before-you-buy notes are in the full report.

AIRMATIC/ABC Suspension Systemmajor

Electrical and Infotainment Systemsmoderate

Transmission Valve Body/Conductor Platemoderate

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

Safety Recalls on the 2010 Mercedes-Benz S-Class

No active NHTSA safety recalls on file for the 2010 Mercedes-Benz S-Class. Always verify with your VIN atnhtsa.gov.

What breaks on the 2010 Mercedes-Benz S-Class?

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

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

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

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

Competing 2010s Worth a Look

Similar class, similar year range — ranked by KeepScore.

2008 ToyotaLand Cruiser

92/100

2010 ToyotaSienna

88/100

2008 ChevroletCorvette

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Frequently Asked Questions

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