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Other or unknownPart report

2023 Mercedes-Benz GLA 250 Other or unknown Problems

Complaints
2about this part
Share
25%of 8 total for the year
Median mileage
—not reported
Trend
Too newThis model year is less than 4 years old, so a trend is not meaningful yet.

NHTSA recorded 2 complaints about the other or unknown of the 2023 Mercedes-Benz GLA 250, 25% of the 8 complaints for this model year.

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.

“I request that NHTSA investigate whether 2023 Mercedes-Benz GLA 250 vehicles and other H247 vehicles are susceptible to foreign-material intrusion into the HVAC blower system and whether the existing intake grille/sealing design adequately prevents debris from reaching and damaging the blower motor. …”

NHTSA complaint #11757781, filed 2026-08

Related service bulletins

Other or unknown: other model years

YearComplaintsShare of year
2023225%
2021422%
2020327%
2019621%
20181020%
2017619%
20161733%
20151617%

Other parts of the 2023 Mercedes-Benz GLA 250

Engine
3 complaints
Fuel system
2 complaints
Seat belts
2 complaints
Air bags
1 complaints
Brakes
1 complaints
Electrical system
1 complaints
Forward collision avoidance
1 complaints
Suspension
1 complaints
Transmission and drivetrain
1 complaints

← All problems reported for the 2023 Mercedes-Benz GLA 250

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 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