Mercedes-Benz GLK-Class Problems — All Years, Common Issues & Reliability
Year-by-year breakdown of safety recalls, NHTSA owner complaints, reported deaths, injuries, crashes, and worst problem areas. Updated daily from federal databases.
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 | Verdict | Recalls | Complaints | Crashes | Injuries | Deaths | Top Issue | |
|---|---|---|---|---|---|---|---|---|
| 2015 | Avoid | 3 | 95 | 6 | 6 | — | Air Bags | Full report → |
| 2014 | Caution | 3 | 75 | 3 | 2 | — | Air Bags | Full report → |
| 2013Best | Caution | 5 | 70 | 2 | 1 | — | Air Bags | Full report → |
| 2012 | Avoid | 3 | 97 | 2 | 1 | — | Air Bags | Full report → |
| 2011 | Caution | 3 | 77 | 4 | 2 | — | Air Bags | Full report → |
| 2010Worst | Avoid | 3 | 137 | 7 | 5 | — | Air Bags | Full report → |
6 model years shown. Crashes, injuries, and deaths from NHTSA complaint filings. Click any year for full details.
Most Common Mercedes-Benz GLK-Class Problems
Based on 551 owner complaints filed with NHTSA across all model years.
GLK-Class Years to Avoid
Best GLK-Class Years to Buy
Not enough data to identify standout low-problem years.
Years with fewest complaints and recalls.
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 — 137 complaints and 3 safety recalls. See the full 2010 report for specific defects.
Is the Mercedes-Benz GLK-Class reliable?
The Mercedes-Benz GLK-Class has accumulated 551 owner-filed complaints and 20 safety recalls across all model years in NHTSA's database. The 2013 model year shows the fewest reported issues. 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 are: Air Bags (336 reports), Fuel/Propulsion System (37 reports), Unknown Or Other (20 reports), Electrical System (18 reports). Based on NHTSA complaints across all model years.
How do I check if my GLK-Class has an open recall?
Use the vehicle's 17-character VIN at VinCheckEngine.com. Our free VIN report pulls the latest NHTSA recall data along with auction history, odometer records, and 30+ intelligence signals.
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, open recalls, accident records, and 30+ intelligence signals.
Run a Free Mercedes-Benz GLK-Class VIN Report →No account required · Instant results · Updated daily