2018 Mercedes-Benz GLA 250 Visibility (wipers, defrost, mirrors) Problems
- Complaints
- 3about this part
- Share
- 6%of 50 total for the year
- Median mileage
- 45,695miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 3 complaints about the visibility of the 2018 Mercedes-Benz GLA 250, 6% of the 50 complaints for this model year. Where a mileage was given, the median is 45,695 miles.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“The contact owns a 2018 Mercedes-Benz GLA 250. The contact stated that while driving at various speeds, various warning lights, including the check engine, TPMS (Tire Pressure Monitoring System), oil, and other warning lights, were intermittently illuminated. The vehicle was taken to a dealer for a diagnostic test; however, no faults were found with the vehicle. The contact stated that the sunroof failed to completely close; because of the failure, water was leaking inside the vehicle during inclement weather. In addition, the air bag warning light had also become illuminated. …”
NHTSA complaint #11694586, filed 2025-10, 45,695 miles“The contact owns a 2018 Mercedes-Benz GLA250. The contact stated that the rear passenger’s side of the sunroof had raised up, causing the sunroof to fail to close properly. The vehicle had been taken to a certified mechanic who informed the contact that the sunroof needed to be replaced. The vehicle had not been repaired. The contact stated the dealer had been contacted and an upcoming appointment with the dealer was scheduled. The manufacturer was made aware of the failure and confirmed that the VIN was not under recall. …”
NHTSA complaint #11605188, filed 2024-07Related service bulletins
- 11034064Jun 19, 2026Dear Mercedes-Benz USA Dealers, The part numbers listed in the chart below should no longer be installed, and any existing stock must be returned to your facing PDC. The deadline…
- 11010494Nov 13, 2024Complaint Rear lamps fogged up/not leaktight. Cause Fogging of the rear lamps is a natural phenomenon, which can occur under certain climatic conditions. This does not lead to…
- 11009122Oct 23, 2024Complaint Washer fluid system leaks Cause Various possible causes: 1. Washer fluid reservoir itself. 2. Seal on washer fluid pump/washer fluid reservoir. 3. Washer fluid pump…
- 11003785Jun 6, 2024Complaint Noise can be heard coming from the air conditioning system at higher blower motor speeds. Cause Leaves/foreign objects have entered through the water drain grille in…
- 11031594Oct 29, 2020This NCU replaces the prior NCUs issued on May 18, June 25, 2020 and October 1, 2020 and contains important workshop instructions on how the HVAC Service Warranty repair must be…
- 10162631Jun 27, 2019Outside mirror folding out/in nonfunctional
Visibility (wipers, defrost, mirrors): other model years
Other parts of the 2018 Mercedes-Benz GLA 250
10 complaintsEngine
10 complaintsOther or unknown
10 complaintsFuel system
7 complaintsAir bags
6 complaintsTransmission and drivetrain
6 complaintsWheels
5 complaintsBody and structure
4 complaintsBack-over prevention (rear camera)
2 complaintsEngine cooling
2 complaintsForward collision avoidance
2 complaintsSteering
2 complaints
← All problems reported for the 2018 Mercedes-Benz GLA 250
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Nov 1, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology