RoadVitals

2017 Mercedes-Benz AMG GLC43 Owner Complaints

Reports submitted to NHTSA by owners and drivers, shown in full

Data refreshed

Complaints on fileComplaints are reports submitted to NHTSA by owners and drivers. NHTSA does not verify most reports before publishing them, and a complaint does not establish that a defect exists. Volume is influenced by how many of a vehicle were sold, how long it has been on the road, and how much attention an issue has received.
4
Latest May 13, 2025
Crash or fire reportedComplaints whose submitter recorded that a crash or a fire occurred. These are the reporter's own answers on the NHTSA form, not verified findings.
0
Filed in the last 12 monthsReports filed with NHTSA in the trailing 365 days. Recent volume reflects attention and vehicle age as much as anything else.
0
Reports on file since Sep 26, 2017

What this page shows

Our database holds 4 NHTSA owner-reported complaints for the 2017 Mercedes-Benz AMG GLC43. Each one is a report filed by an owner or driver and published by NHTSA without most of them being verified. A complaint is not a confirmed defect, not a recall and not a manufacturer bulletin. Narratives are shown exactly as filed.

Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.

Complaints, most recent first

Showing 1–4 of 4

Electrical
Filed May 13, 2025

Odometer Fraud. The contact purchased a 2017 Mercedes-Benz GLC43 AMG. The contact stated that while reviewing a Carfax report, it was discovered that there was a mileage discrepancy. The vehicle was a private sale. At the time of purchase, the vehicle mileage was 74,000 and at the time of registration, it was discovered that the mileage was 140,000.

NHTSA ID
11660729
Incident
Apr 13, 2025
Mileage
140,000 mi
Filed Apr 26, 2024

Sunroof just exploded

NHTSA ID
11585537
Incident
Apr 26, 2024
Driver assistanceSteering
Filed Feb 4, 2018

THE LANE KEEPING ASSIST AND/OR LANE BRAKING ASSIST WILL VIOLENTLY MOVE THE VEHICLE UNASSISTED BY DRIVER ONTO ACCESS ROADS THE DRIVER EXPECTS THE VEHICLE TO MAINTAIN ITS POSITION OF THE HIGHWAY AND NOT TO VIOLENTLY TURN ONTO ACCESS ROADS.. IT IS PARTICULARLY UNSAFE ON 75 AND 85 MPH SPEED LIMIT HIGHWAYS. REQUIRES DRIVER TO VIOLENTLY JERK WHEELER BACK TO THE HIGHWAY BEING TRAVELED UPON. CALLS DIRECTLY TO MERCEDES INDICATE NO INTEREST IN THE PROBLEM AND SOFTWARE INVOLVED AND LOCAL DEALERS EITHER WILL NOT SET UP APPOINTMENTS FOR INSPECTION OR/AND INDICATE THEY CANNOT CORRECT THE SOFTWARE OR SENSITIVITY OF DETECTORS ON RIGHT SIDE OF CARE. THE ONLY WAY TO AVOID THIS IS ON A 4 LANE HIGH BY STAYING IN THE CENTER PASSING LANE A LANE AWAY FROM EXITS.

NHTSA ID
11066873
Incident
Mar 4, 2017
Mileage
2,500 mi
Body & structure
Filed Sep 26, 2017

TL* THE CONTACT OWNS A 2017 MERCEDES-BENZ GLC43. WHILE DRIVING, THE CONTACT NOTICED A SQUEAKY NOISE AROUND THE DASHBOARD AREA WHILE DRIVING OVER BUMPS IN THE ROAD. THERE WERE NO WARNING INDICATORS ILLUMINATED. THE VEHICLE WAS TAKEN TO MERCEDES-BENZ OF ROCKVILLE CENTRE (650 SUNRISE HWY, ROCKVILLE CENTRE, NY 11570 (516) 766-6900) WHERE NO DIAGNOSTIC FAILURE CODES WERE FOUND AND THE FAILURE COULD NOT BE REPLICATED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE ISSUE AND A TECHNICIAN WAS SENT TO MERCEDES-BENZ OF ROCKVILLE CENTRE, BUT THE FAILURE COULD NOT BE REPLICATED. THE CONTACT STATED THAT ADHESIVE WAS PLACED ON THE DOOR. THE VIN AND FAILURE MILEAGE WERE UNAVAILABLE.

NHTSA ID
11029941
Incident
Aug 25, 2017

Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.

Data sources

Data on this page last refreshed .