Mercedes-Benz GLK350 complaints by model year
904 owner complaints filed with NHTSA. Red numbers above the columns are recall campaigns for that model year.
| Model year | Complaints | Crashes | Fires | Recall campaigns |
|---|---|---|---|---|
| 2015 | 114 | 4 | 2 | 4 |
| 2014 | 104 | 4 | 1 | 5 |
| 2013 | 137 | 5 | 1 | 6 |
| 2012 | 167 | 5 | 0 | 4 |
| 2011 | 133 | 4 | 2 | 4 |
| 2010 | 241 | 12 | 2 | 5 |
| 2008 | 1 | 0 | 0 | 0 |
| 2007 | 5 | 0 | 1 | 0 |
| 2006 | 2 | 0 | 0 | 0 |
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, 2006–2015. Darker cells mean more reports. One complaint can name several components.
| Component | 2006 | 2007 | 2008 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 |
|---|---|---|---|---|---|---|---|---|---|
| Air bags | 0 | 1 | 0 | 149 | 92 | 132 | 100 | 62 | 84 |
| Fuel/propulsion system | 0 | 0 | 0 | 26 | 20 | 12 | 5 | 4 | 5 |
| Electrical system | 1 | 1 | 0 | 8 | 5 | 4 | 6 | 4 | 7 |
| Service brakes | 0 | 0 | 0 | 8 | 6 | 6 | 7 | 6 | 3 |
| Steering | 0 | 0 | 0 | 8 | 6 | 3 | 8 | 4 | 5 |
| Unknown or other | 0 | 0 | 0 | 12 | 1 | 7 | 5 | 4 | 3 |
| Structure | 1 | 0 | 0 | 11 | 3 | 2 | 3 | 5 | 2 |
| Suspension | 0 | 1 | 0 | 14 | 2 | 4 | 1 | 3 | 0 |
Source: NHTSA ODI owner complaints, retrieved Oct 6, 2026.
Mercedes-Benz GLK350 recalls (12)
Recall campaigns NHTSA lists for at least one GLK350 model year, newest first.
| Campaign | Filed | What | Model years | Repaired |
|---|---|---|---|---|
| 19V787000 | Nov 1, 2019 | Inaccurate Vehicle Location for Emergency Services | 2013, 2014, 2015 | 78.4% |
| 19V010000 | Jan 9, 2019 | Passenger Frontal Air Bag Inflator May Explode | 2010–2015 | 95.5% |
| 18V043000 | Jan 10, 2018 | Passenger Frontal Air Bag Inflator May Explode | 2010, 2013 | 93.6% |
| 17V627000 | Oct 6, 2017 | Inadvertent Driver Air Bag Deployment | 2013, 2014, 2015 | 81.3% |
| 17V252000 | Apr 12, 2017 | Steering Coupling Bolt may be Loose | 2013, 2014, 2015 | 78% |
| 17V177000 | Mar 14, 2017 | Wrong Control Unit Software Installed | 2014 | 86.3% |
| 17V017000 | Jan 10, 2017 | Passenger Frontal Air Bag Inflator May Rupture | 2012 | 92.9% |
| 16V363000 | May 26, 2016 | Passenger Frontal Air Bag Inflator May Rupture | 2010, 2011 | 92.9% |
| 16V081000 | Feb 11, 2016 | Driver's Frontal Air Bag Inflator May Rupture | 2010, 2011, 2012 | 92.5% |
| 15V711000 | Oct 27, 2015 | Air Bag Control Unit may Corrode and Malfunction | 2010 | 54% |
| 12V557000 | Dec 3, 2012 | Fuel Filter may Leak | 2011, 2012 | — |
| 12V493000 | Oct 10, 2012 | Parking Lamps Too Bright/FMVSS 108 | 2013 | 69.7% |
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 GLK350 FAQ
How many recalls has the Mercedes-Benz GLK350 had?
NHTSA lists 12 recall campaigns that cover at least one Mercedes-Benz GLK350 model year from 2006 to 2015. 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 GLK350 year has the most complaints?
Among the last 9 model years with settled counts, the 2010 drew the most owner complaints filed with NHTSA (241) and the 2008 the fewest (1). Counts are owner reports, not failure rates, and sales volume affects them.
What are the most common Mercedes-Benz GLK350 problems?
Across the 2006–2015 model years, owners most often name the air bags, fuel/propulsion system, electrical system in complaints filed with NHTSA.
What mpg does the Mercedes-Benz GLK350 get?
EPA rates the 2015 Mercedes-Benz GLK350 at 21 to 22 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.