2019 Mercedes-Benz GLC 300 Brakes Problems
- Complaints
- 1about this part
- Share
- 2%of 47 total for the year
- Median mileage
- 10,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the brakes of the 2019 Mercedes-Benz GLC 300, 2% of the 47 complaints for this model year. Where a mileage was given, the median is 10,000 miles. 1 of these say a crash was involved, according to the filers.
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 2019 Mercedes Benz GCLCLASS. The contact stated that the brake system failed. The contact stated when driving at 25mph when the brake pedal was engaged the brake pedal went to the floorboard the vehicle crashed a pole and came to stop. there were no warning lights before during or after the failure occurred. The vehicle was towed to a mechanic shop. The vehicle was not repaired. The manufacturer was contacted. The approximate failure mileage was 10,000.”
NHTSA complaint #11433403, filed 2021-09, 10,000 milesRelated service bulletins
- 11038186Sep 22, 2026Complaint Repeat workshop visit for vehicle vibration while braking from 60MPH. NOTE: Although the symptom is similar to a tire or wheel vibration, it is usually readily…
Brakes: other model years
Other parts of the 2019 Mercedes-Benz GLC 300
15 complaintsElectrical system
14 complaintsEngine
11 complaintsBody and structure
5 complaintsTransmission and drivetrain
5 complaintsVisibility (wipers, defrost, mirrors)
4 complaintsFuel system
3 complaintsAir bags
2 complaintsVehicle speed control
2 complaintsSeat belts
1 complaintsTires
1 complaintsWheels
1 complaints
← All problems reported for the 2019 Mercedes-Benz GLC 300
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