There are 2 stored owner reports matching the visibility & wipers leading-label group for the 2017 Mercedes-Benz GLA-Class in our NHTSA-sourced dataset. These are unverified consumer reports and may not reflect confirmed defects.
This group counts stored reports whose component label starts with one of this site's matching prefixes, ignoring case. Each matching report counts once within the group. Components mentioned later in the label or only in the narrative are not searched. How component counts work
Loaded 2 of 2 matching reports.
Open the full vehicle complaint log (all categories)The contact owns a 2017 Mercedes-Benz GLA250. The contact stated that while the vehicle was parked, the sunroof button was depressed, but the sunroof failed to close as intended. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure. The failure mileage was 64,000.
TL* THE CONTACT OWNS A 2017 MERCEDES-BENZ GLA250. THE CONTACT STATED WHILE DRIVING 60 MPH, THE CONTACT HEARD AN ABNORMAL CRACKING SOUND AND FELT WATER DRIPPING ON TOP OF HER. THE CONTACT THEN REALIZED THAT WATER HAD BEEN LEAKING IN THE VEHICLE BETWEEN THE WINDSHIELD AND A CRACK THAT HAD FORMED ON THE SUN ROOF. THE CONTACT TOOK THE VEHICLE TO MERCEDES-BENZ OF HOUSTON GREENWAY (3900 SOUTHWEST FWY, HOUSTON, TX 77027) WHERE SHE WAS INFORMED THAT AN OBJECT HAD MADE IMPACT WITH THE SUN ROOF CAUSING THE FAILURE. THE CONTACT DISPUTED THE CLAIM. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 41,544.
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
NHTSA source checks for this vehicle year
Checks are recorded separately for each dataset, not for the whole page. Dates use UTC. A missing check date does not mean no records exist.
Vehicle import recorded: Aug 31, 2026. This is the stored import date, not confirmation that every source was successfully refreshed.