Mercedes-Benz CLS550 complaints by model year
107 owner complaints filed with NHTSA. Red numbers above the columns are recall campaigns for that model year.
| Model year | Complaints | Crashes | Fires | Recall campaigns |
|---|---|---|---|---|
| 2017 | 1 | 0 | 0 | 1 |
| 2015 | 1 | 0 | 0 | 4 |
| 2014 | 10 | 1 | 0 | 4 |
| 2013 | 4 | 0 | 0 | 3 |
| 2012 | 23 | 1 | 0 | 3 |
| 2011 | 4 | 0 | 0 | 3 |
| 2010 | 1 | 0 | 0 | 3 |
| 2009 | 4 | 1 | 0 | 3 |
| 2008 | 17 | 0 | 0 | 3 |
| 2007 | 35 | 0 | 1 | 4 |
| 2006 | 7 | 0 | 0 | 1 |
Counts are owner reports, not failure rates. Higher sales years tend to draw more reports. Source: NHTSA ODI, retrieved Oct 6, 2026.
Among the last 15 model years at least five years old; newer years are left out because owners are still filing reports. Every year compared →
Problem areas by model year
Complaints that name each component, 2007–2017. Darker cells mean more reports. One complaint can name several components.
| Component | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2017 |
|---|---|---|---|---|---|---|---|---|---|---|
| Fuel/propulsion system | 17 | 5 | 1 | 0 | 1 | 8 | 0 | 1 | 0 | 0 |
| Power train | 4 | 1 | 1 | 0 | 1 | 3 | 1 | 1 | 0 | 0 |
| Electrical system | 2 | 3 | 0 | 0 | 1 | 3 | 1 | 0 | 0 | 0 |
| Fuel system | 8 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| Suspension | 2 | 2 | 1 | 0 | 0 | 2 | 0 | 2 | 0 | 0 |
| Engine | 1 | 2 | 1 | 0 | 0 | 4 | 0 | 0 | 0 | 0 |
| Unknown or other | 2 | 1 | 0 | 1 | 0 | 3 | 0 | 1 | 0 | 0 |
| Air bags | 1 | 3 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
Source: NHTSA ODI owner complaints, retrieved Oct 6, 2026.
Mercedes-Benz CLS550 recalls (11)
Recall campaigns NHTSA lists for at least one CLS550 model year, newest first.
| Campaign | Filed | What | Model years | Repaired |
|---|---|---|---|---|
| 24V874000 | Nov 19, 2024 | Glass Sunroof Panel May Detach | 2007–2011 | 9.2% |
| 22V954000 | Dec 23, 2022 | Sunroof Panel May Detach | 2006–2011 | 34.4% |
| 21V196000 | Mar 19, 2021 | Glass Panel May Detach From Vehicle | 2007 | 53.1% |
| 21V058000 | Feb 5, 2021 | Inaccurate Vehicle Location for Emergency Services | 2017, 2018 | 95.3% |
| 19V918000 | Dec 20, 2019 | Glass Panel May Detach From Vehicle | 2007–2011 | 26.7% |
| 19V787000 | Nov 1, 2019 | Inaccurate Vehicle Location for Emergency Services | 2013–2016 | 78.4% |
| 17V177000 | Mar 14, 2017 | Wrong Control Unit Software Installed | 2012, 2014 | 86.3% |
| 15V505000 | Aug 11, 2015 | Secondary Rubber Hood Seal | 2015 | 85.2% |
| 15V137000 | Mar 10, 2015 | Rear Side Marker Illumination/FMVSS 108 | 2012–2015 | 91.4% |
| 15V088000 | Feb 13, 2015 | Rubber Seal may Dislodge and Contact Exhaust | 2013, 2014, 2015 | 93.1% |
| 12V533000 | Nov 6, 2012 | Striker Bolts For Secondary Hood Latch may Loosen | 2012 | — |
Only NHTSA and your automaker know whether your specific car was repaired. Open a model-year page for each campaign's official text, or check your VIN on NHTSA.
Check on NHTSA ↗Fuel economy by model year
EPA combined mpg range across engine and transmission configurations. Your mileage will vary. Source: EPA, retrieved Oct 6, 2026.
Where to next
Mercedes-Benz CLS550 FAQ
How many recalls has the Mercedes-Benz CLS550 had?
NHTSA lists 11 recall campaigns that cover at least one Mercedes-Benz CLS550 model year from 2006 to 2017. Each campaign card on the model-year pages has NHTSA's official text and the repair completion rate. Only NHTSA's VIN lookup can tell you whether a specific car was repaired.
Which Mercedes-Benz CLS550 year has the most complaints?
Among the last 11 model years with settled counts, the 2007 drew the most owner complaints filed with NHTSA (35) and the 2010 the fewest (1). Counts are owner reports, not failure rates, and sales volume affects them.
What are the most common Mercedes-Benz CLS550 problems?
Across the 2007–2017 model years, owners most often name the fuel/propulsion system, power train, electrical system in complaints filed with NHTSA.
What mpg does the Mercedes-Benz CLS550 get?
EPA rates the 2018 Mercedes-Benz CLS550 at 21 mpg combined, depending on engine and transmission.
How this page was madeSources, processing, limits, review and changes
Data sources
- NHTSA recalls by vehicle
Retrieved Oct 6, 2026 - US DOT recall completion rates (data.transportation.gov)
Retrieved Oct 6, 2026 - NHTSA ODI owner complaints
Retrieved Oct 6, 2026 - NHTSA NCAP 5-Star Safety Ratings
Retrieved Oct 6, 2026 - EPA fuel economy data (licence confirmation pending)
Retrieved Oct 6, 2026 - EIA weekly retail gasoline prices
Weekly, all taxes included
Processing
- Complaints are counted per component. One complaint can list several, so component totals add up to more than the total.
- Fuel cost = miles per year ÷ EPA combined mpg × EIA weekly price for your region.
Limitations
- Complaint counts are owner reports, not verified findings or failure rates. There is no sales denominator.
- Recall campaigns are listed for the model year. Only NHTSA and the automaker know whether a specific car was repaired.
- Recent model years are still collecting reports.
Review
Data compiled automatically from the official files listed here.
Changelog
- 2026-10-06 Data refreshed from the official files.