Mercedes-Benz GLK-Class Problems — All Years, Common Issues & Reliability Report
Year-by-year breakdown of safety recalls, NHTSA owner complaints, reported injuries, and worst problem areas. Data sourced from federal safety databases and updated daily.
Own a Mercedes-Benz GLK-Class? Check your specific VIN for a full history report.
Mercedes-Benz GLK-Class — Year-by-Year Problem Comparison
| Year | Recalls | Complaints | Injuries | Worst Component | |
|---|---|---|---|---|---|
| 2015 | 0 | 132 | 4 | AIR BAGS | Full report → |
| 2014Best | 0 | 123 | 6 | AIR BAGS | Full report → |
| 2013 | 0 | 144 | 3 | AIR BAGS | Full report → |
| 2012 | 0 | 171 | 3 | AIR BAGS | Full report → |
| 2011 | 0 | 133 | 1 | AIR BAGS | Full report → |
| 2010Worst | 0 | 240 | 7 | AIR BAGS | Full report → |
Most Common GLK-Class Problems
Based on 943 owner complaints filed with NHTSA across recent model years.
GLK-Class Years to Avoid
Best GLK-Class Years to Buy
Not enough data to identify standout years with low issues.
Years with the fewest combined complaints and recalls in recent data.
Mercedes-Benz GLK-Class Problems by Year
Frequently Asked Questions — Mercedes-Benz GLK-Class Reliability
What year GLK-Class has the most problems?
Based on NHTSA data, the 2010 Mercedes-Benz GLK-Class had the highest combined complaint and recall count among recent model years — 240 complaints and 0 safety recalls. See the full 2010 report for details on specific defects.
Is the Mercedes-Benz GLK-Class reliable?
The Mercedes-Benz GLK-Class has accumulated 943 owner-filed complaints and 0 safety recalls across recent model years in NHTSA's national database. The 2014 model year stands out as having the fewest reported issues in recent data. Reliability varies significantly by year and individual vehicle history — always run a VIN check before purchasing any used GLK-Class.
What are the most common GLK-Class problems?
The most frequently cited problem areas for the Mercedes-Benz GLK-Class across recent model years are: AIR BAGS (615 reports), FUEL/PROPULSION SYSTEM (63 reports), UNKNOWN OR OTHER (18 reports), SERVICE BRAKES (17 reports). These are based on NHTSA complaints submitted directly by vehicle owners.
How do I check if my GLK-Class has an open recall?
You can check for open recalls on any Mercedes-Benz GLK-Class using the vehicle's 17-character VIN at VinCheckEngine.com. Our free VIN report pulls the latest NHTSA recall data along with accident history, odometer records, and other key information. Recalls on this page are model-level — a VIN check will confirm whether your specific vehicle's recall was remedied.
Check a Specific Mercedes-Benz GLK-Class VIN
Model-level data shows what can go wrong. A VIN-specific report shows what has gone wrong with a particular vehicle — including auction history, odometer discrepancies, lien status, open recalls, accident records, and 30+ intelligence signals.
Run a Free Mercedes-Benz GLK-Class VIN Report →No account required · Instant results · Updated daily