Is the Mercedes-Benz GLK-Class Reliable?
2010–2015 defect & recall-risk analysis from citable NHTSA data.
The score ranks this model's recall intensity against other luxurys — plus systemic-defect concentration and any open federal investigations. It measures defect and recall risk, not long-term mechanical durability, and is deliberately not skewed by how many were sold.
Reliability Score
Own a Mercedes-Benz GLK-Class? Check your specific VIN for a full history report.
Mercedes-Benz GLK-Class Reliability by Year
| Model Year | Recalls | Complaints | Injuries | Deaths | Reliability Score | Rating |
|---|---|---|---|---|---|---|
| 2015 | 4 | 0 | — | — | 77 | Good |
| 2014 | 5 | 0 | — | — | 73 | Good |
| 2013 | 5 | 0 | — | — | 73 | Good |
| 2012 | 3 | 0 | — | — | 81 | Good |
| 2011 | 2 | 0 | — | — | 82 | Good |
| 2010 | 2 | 0 | — | — | 82 | Good |
Reliability scores are proprietary to VinCheckEngine and incorporate multiple weighted safety signals.
How the GLK-Class Compares to Similar Vehicles
The GLK-Class scores 2 points above the average luxury — a strong result.
Frequently Asked Questions
Is the Mercedes-Benz GLK-Class reliable?+
The Mercedes-Benz GLK-Class scores 72/100 on our reliability index — rated "Good." Across 6 recently analyzed model years, it accumulated 21 recall campaigns and 0 owner complaints in the NHTSA database.
What year GLK-Class is most reliable?+
Among the years analyzed, the 2011 GLK-Class achieved the highest reliability score of 82/100 with 2 recalls and 0 complaints.
How many miles does a GLK-Class last?+
With consistent maintenance, most Mercedes-Benz GLK-Class owners report 150,000 to 200,000+ miles of service life. Checking the VIN of any specific used GLK-Class will reveal its actual mileage history and any title events.
More Mercedes-Benz GLK-Class Research
Check a Specific Mercedes-Benz GLK-Class VIN
Model-level reliability scores show general trends. A VIN-specific report reveals the exact history of any individual vehicle — accidents, odometer records, auction events, and open recalls.
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