2013 Mercedes-Benz GLK350 vs 2015 Mercedes-Benz GLK350
Complaints, recalls, TSBs, investigations and safety ratings side by side, from official federal data. Last verified Aug 8, 2026. Raw complaint counts are not adjusted for sales volume.
| Metric | 2013 Mercedes-Benz GLK350 | 2015 Mercedes-Benz GLK350 |
|---|---|---|
| NHTSA complaints | 137 | 114 |
| Recall campaigns | 6 | 4 |
| Service bulletins (TSBs) | 68 | 56 |
| Investigations | 1 | 1 |
| Crash reports | 5 | 4 |
| Fire reports | 1 | 2 |
| NCAP overall rating | — | — |
| EPA MPG (combined) | 21 | 21–22 |
| Median reported incident mileage | 58,000 mi | 37,000 mi |
Reported problems side by side
| Component | Mercedes-Benz GLK350 | Mercedes-Benz GLK350 |
|---|---|---|
| Air Bags | 100 | 84 |
| Steering | 8 | 5 |
| Electrical System | 6 | 7 |
| Fuel/propulsion System | 5 | 5 |
| Service Brakes | 6 | 3 |
| Power Train | 4 | 5 |
| Vehicle Speed Control | 3 | 5 |
| Engine | 3 | 3 |
Symptoms owners describe
| Rust / corrosion | 6 | 0 |
| Stalling | 0 | 6 |
2013 Mercedes-Benz GLK350
2015 Mercedes-Benz GLK350
Compare all Mercedes-Benz GLK350 vs Mercedes-Benz GLK350 years →
Method. Complaints are unique NHTSA reports. A vehicle that sold more units will naturally accumulate more complaints — use shares and read the underlying reports before drawing conclusions.