Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
Limited mileage data: 1 of 1 reports include usable mileage. There isn’t enough coverage to show a useful chart.
NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.
What to inspect
Issues worth paying extra attention to based on owner reports.
Fuel/propulsion System. Review the 1 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
0 crash reports0 fire reports0 injury reports
What owners actually said
1 reports
50,000 miles · Aug 5, 2018
Fuel/propulsion System
THE FUEL FILTER HAS A CRACK THAT RESULTS IN LEAKING GASOLINE WHEN THE FUEL TANK IS FULL. I FOUND THAT THERE IS A RECALL FOR 2011 GLKS ALREADY IN PLACE FOR THIS ISSUE, BUT OUR GLK WAS BUILT A FEW MONTHS PRIOR TO THOSE REPORTED AS AFFECTED. HOWEVER, I AM CERTAIN THIS IS THE SAME ISSUE WITH OUR VEHICLE BASED ON THE DESCRIPTION OF …
Read full complaint
THE FUEL FILTER HAS A CRACK THAT RESULTS IN LEAKING GASOLINE WHEN THE FUEL TANK IS FULL. I FOUND THAT THERE IS A RECALL FOR 2011 GLKS ALREADY IN PLACE FOR THIS ISSUE, BUT OUR GLK WAS BUILT A FEW MONTHS PRIOR TO THOSE REPORTED AS AFFECTED. HOWEVER, I AM CERTAIN THIS IS THE SAME ISSUE WITH OUR VEHICLE BASED ON THE DESCRIPTION OF THAT RECALL. NHTSA ID: 12V557000. IF THERE ARE OTHER SIMILAR ISSUES WITH THE SAME EXACT MODEL YEAR CAR, JUST DIFFERENT BUILD DATES, I BELIEVE THIS SHOULD BE COVERED BY THE RECALL. HOWEVER WHEN I CALL DEALERSHIPS WITH MY VIN THEY DENY THAT RECALL EXISTS.
NHTSA ODI #11115851
Official recalls
0
No recalls in this snapshot.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
0
No exact-year investigations in this snapshot.
2011 Mercedes Benz GLK204 Problems, Complaints & Recalls | Skip That Year