2017 Mercedes-Benz E-Class Reliability ReportKeepScore 80/100 · top failure points · buy or avoid
Quick Facts · 2017 Mercedes-Benz E-Class
- Scores 5 points below the strongest nearby year — the 2016 Mercedes-Benz E-Class earns a 85.
- The system most likely to surface first: airmatic air suspension (major severity).
- No active NHTSA safety recalls on record — a clean recall slate for the 2017 model year.
2017 Mercedes-Benz E-Class: Buy or Avoid?
The 2017 Mercedes-Benz E-Class is a robust luxury sedan that delivers an exceptional ownership experience, provided you budget for its higher-than-average maintenance and potential complex system repairs. While generally solid, specific components like the air suspension and certain engine variants require vigilance to avoid significant costs down the line. It's a highly desirable vehicle that demands proactive care for long-term satisfaction.
The 2017 Mercedes-Benz E-Class is an undeniably desirable luxury sedan, offering a superb blend of comfort, technology, and performance. However, its sophisticated nature translates directly into higher ownership costs and a moderate risk of expensive repairs, particularly concerning its optional air suspension and…
Best Model Years
2018-2020 (post-initial W213 kinks, still under warranty for some).
Years to Avoid
Earlier W212 models with the M271 engine or 7G-Tronic transmission for specific known issues, but no specific W213 year is an outright 'avoid'.
Biggest Strengths
- Exceptional build quality and material integrity
- Sophisticated ride comfort and quiet cabin
- Strong and refined powertrain options
2017 Mercedes-Benz E-Class — Known Trouble Spots
The systems that tend to fail first on the 2017 Mercedes-Benz E-Class, with the typical mileage window when each becomes a concern. Detailed repair-cost ranges and exact what-to-check inspection notes are in the full report.
Air springs and associated components (compressor, valve block, sensors) are prone to leaks or failure, especially in harsher climates or higher mileage. This leads to a sagging ride height or complete loss of suspension at a corner.
Some owners report increased oil consumption, and in rare cases, issues with the timing chain tensioner or PCV valve can develop, leading to abnormal noises or performance issues. While less common on 2017 models, it's a known predecesso…
Intermittent issues with infotainment (COMAND/NTG 5.5), sensor malfunctions (parking, lane assist), or parasitic battery drain can occur, often requiring dealer-level diagnostics and software updates or module replacement.
2017 Mercedes-Benz E-Class Mileage Danger Zones
The mileage windows when the 2017 Mercedes-Benz E-Class most commonly needs attention. Plan ahead, budget accordingly, and inspect before you cross each threshold.
Low Risk Zone
At this mileage, the vehicle is still relatively new. Focus on routine maintenance like oil changes and tire rotations. Any issues are likely covered under warranty.
Maintenance Zone
This is a critical service interval. Expect major fluid flushes (transmission, differential), spark plug replacement (depending on engine), and a thorough inspection of wear items. Airmatic components may begin showing early signs of wear.
Elevated Risk Zone
Components that have been slowly degrading may start to fail. Suspension components, including Airmatic, are prime candidates. Expect some sensor failures and increased vigilance for oil leaks.
High Risk Zone
Beyond 120,000 miles, the E-Class enters a phase where major component failures become more likely. Budget significantly for potential repairs, especially if crucial maintenance has been skipped. Engine and transmission issues become a g…
2017 Mercedes-Benz E-Class Ownership Cost Outlook
What it typically costs to keep the 2017 Mercedes-Benz E-Class on the road. Full 5-year cost-of-ownership projection and major-failure-risk forecast are in the report.
Annual Maintenance
$800-1,200
Moderate Repairs
$1,000-3,000 occasionally
How Long Does the 2017 Mercedes-Benz E-Class Last?
Focus on well-documented service history, especially for models approaching or exceeding 60,000 miles. A comprehensive pre-purchase inspection is non-negotiable for vehicles with higher mileage.
What 2017 Mercedes-Benz E-Class Owners Actually Say
What Owners Love
- Exceptional interior quality, comfort, and sophisticated design.
- Smooth, quiet, and refined ride quality, especially with Airmatic.
- Powerful and efficient engine options across the lineup.
- Advanced safety and driver-assistance features.
Common Frustrations
- High cost of parts and labor for repairs at dealerships.
- Potential for expensive Airmatic suspension failures.
- Complex infotainment system can be overwhelming or glitchy at times.
- Smaller back seat and trunk compared to some competitors.
Who Should Buy the 2017 Mercedes-Benz E-Class?
Best For
- Luxury seekers prioritizing comfort, technology, and refinement.
- Drivers who can afford premium maintenance and repair costs.
- Those who appreciate advanced safety features and a prestigious brand.
Not Ideal For
- Budget-conscious buyers seeking minimal running costs.
- Individuals who neglect routine maintenance.
How the 2017 Mercedes-Benz E-Class Compares to Rivals
The E-Class generally excels in luxury, comfort, and advanced technology compared to its peers, but its Achilles' heel remains the potential for higher, more specialized repair costs, especially when compared to Japanese luxury rivals.
More Reliable Than
- BMW 5 Series (F10/G30) in terms of ride comfort and interior luxury.
- Audi A6 (C7/C8) for perceived build solidity.
Comparable To
- Volvo S90 for interior design and safety features.
- Genesis G80 for value and standard features.
Safety Recalls on the 2017 Mercedes-Benz E-Class
No active NHTSA safety recalls on file for the 2017 Mercedes-Benz E-Class. Always verify with your VIN atnhtsa.gov.
What breaks on the 2017 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 — Year-by-Year Comparison
Compare KeepScores across nearby years of the Mercedes-Benz E-Class. Click any year for its full report.
Competing 2017s Worth a Look
Similar class, similar year range — ranked by KeepScore.
Relevant Products for Your 2017 Mercedes-Benz E-Class
Parts and accessories matched to your 2017 Mercedes-Benz E-Class
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Frequently Asked Questions
Just bought a 2017 Mercedes-Benz E-Class? Keep it that way.
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- Tri-Score OwnerScore
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