Worst 2020 Mercedes-Benz Glc 300 Problems
Top 3 most-reported issues with average mileage at failure.
Engine Problems
Steering Defects
Electrical Faults
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All Problems by Category
Every NHTSA complaint category for the 2020 Mercedes-Benz Glc 300.
| Component | Complaints | Crashes | Fires | Avg Mileage | Volume |
|---|---|---|---|---|---|
| Engine Problems | 18 | — | — | 31,667 mi | |
| Steering Defects | 5 | 1 | — | 3,010 mi | |
| Electrical Faults | 4 | — | — | — | |
| Headlight/Taillight Failures | 4 | — | — | — | |
| Backup Camera | 3 | — | — | — | |
| Back Over Prevention: Sensing System: Camera | 3 | — | — | — | |
| Forward Collision Avoidance: Automatic Emergency Braking | 3 | 1 | — | — | |
| Fuel System | 3 | — | — | — | |
| Brakes | 3 | — | — | — | |
| Body Structure | 3 | — | — | — | |
| Airbags | 2 | 1 | — | — | |
| Forward Collision Avoidance: Warnings | 2 | 1 | — | — | |
| Transmission / Drivetrain | 2 | — | — | — | |
| Unintended Acceleration | 2 | — | — | — | |
| Back Over Prevention: Rearview System Braking | 1 | — | — | — | |
| Electrical System:Ignition | 1 | — | — | — | |
| Exterior Lighting:Headlights | 1 | — | — | — | |
| Forward Collision Avoidance: Adaptive Cruise Control | 1 | — | — | — | |
| Lane Departure: Assist | 1 | — | — | — | |
| Lane Departure: Warning | 1 | — | — | — | |
| Seat-Related Issues | 1 | — | — | — | |
| Suspension Failures | 1 | — | — | — | |
| Wipers & Visibility | 1 | — | — | — | |
| Sunroof/Moonroof | 1 | — | — | — | |
| Wheel Issues | 1 | — | — | — |
Search Owner Complaints
Read what owners actually reported to NHTSA for the 2020 Mercedes-Benz Glc 300. Type a keyword (e.g. “transmission”, “stalling”, “brakes”) to filter.
Recalls for 2020 Mercedes-Benz Glc 300
3 NHTSA recall campaigns affecting ~261,200 vehicles.
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2019-2022 GLC 300, 2020 GLC 350e, and 2020-2022 AMG GLC 43 vehicles. The headlights may be incorrectly adjusted too high and create a glare for oncoming traffic. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 108, "Lamps, Reflective Devices, and Associated Equipment."
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2014-2020 C-Class, CLA, GLA, S-Class, GLC, and GLE vehicles. Please refer to MBUSA's recall report for specific vehicle details. The front roof panel located between the windshield and the panoramic sunroof may not have been bonded correctly to the vehicle during a prior repair, allowing the front panel to detach from the vehicle.
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2017-2022 CLA-Class, GLA-Class, GLE-Class, GLS-Class, SLC-Class, A-Class, AMG GT-Class, C-Class, E-Class, S-Class, SL-Class, GLC-Class, CLS-Class, GLB-Class, and G-Class vehicles. Please refer to MBUSA's recall report for specific vehicle model details. An error in the communication module's SIM card software can cause a mobile network connection failure, disabling the emergency call (eCall) system.
Other Mercedes-Benz Glc 300 Years
2020 Mercedes-Benz Glc 300 — FAQ
Answers based on real NHTSA complaint and recall data for this specific model year.
Is the 2020 Mercedes-Benz Glc 300 reliable?
What are common problems with the 2020 Mercedes-Benz Glc 300?
At what mileage do problems start on the 2020 Mercedes-Benz Glc 300?
How safe is the 2020 Mercedes-Benz Glc 300?
Does the 2020 Mercedes-Benz Glc 300 have any recalls?
Should I buy a 2020 Mercedes-Benz Glc 300?
Source: NHTSA (National Highway Traffic Safety Administration) complaint and recall databases, aggregated by VinItel.
Wider context: See the full Mercedes-Benz Glc 300 reliability report with year-by-year comparison and generation analysis.
Check Your Specific 2020 Mercedes-Benz Glc 300
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