Mercedes-Benz Glc 300 Reliability
569 NHTSA complaints (2018–2025). Complaint rate: 12.4 per 1,000 vehicles.
Which Years to Buy & Avoid
Years auto-clustered by complaint volume relative to this model's median.
Bottom line: The Mercedes-Benz Glc 300 has fairly consistent complaint patterns across model years.
Avoid These Years
No years with significant complaint spikes.
Average
Better Years
No years stand out as significantly better.
Too New
Need 3+ years on the road for reliable complaint data.
A model's reputation is just the start.
Even within the “good” years, individual cars can have hidden accidents, title issues, or odometer rollbacks. Check the actual VIN before you buy — full history report for $4.99 (vs. Carfax $44.99).
Complaints by Model Year
NHTSA complaint count per model year
Common Mercedes-Benz Glc 300 Problems
Most reported component complaints to NHTSA
| Component | Complaints | Crash % |
|---|---|---|
| ENGINE | 112 | 0.9% |
| ELECTRICAL SYSTEM | 85 | 7.1% |
| UNKNOWN OR OTHER | 69 | 2.9% |
| FUEL/PROPULSION SYSTEM | 36 | 2.8% |
| EXTERIOR LIGHTING | 28 | 0.0% |
| POWER TRAIN | 26 | 3.8% |
| STEERING | 25 | 12.0% |
| SERVICE BRAKES | 19 | 31.6% |
| FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING | 18 | 16.7% |
| STRUCTURE:BODY | 17 | 5.9% |
Year-by-Year Breakdown
NHTSA complaint count per model year — click any year for full problems & recalls breakdown.
| Year | Generation | Complaints | Crashes | Fires | Details |
|---|---|---|---|---|---|
| 2018 | — | 119 | 8 | 3 | View 2018View→ |
| 2019 | — | 62 | 4 | 5 | View 2019View→ |
| 2020 | — | 83 | 4 | — | View 2020View→ |
| 2021 | — | 82 | 1 | 1 | View 2021View→ |
| 2022 | — | 72 | 10 | 4 | View 2022View→ |
| 2023 | — | 98 | 4 | — | View 2023View→ |
| 2024TOO NEW | — | 30 | 2 | — | View 2024View→ |
| 2025TOO NEW | — | 23 | 6 | — | View 2025View→ |
See also: Mercedes-Benz Glc 300accident & safety statistics from our vehicle history database.
Buying a Mercedes-Benz Glc 300?
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