Mercedes-Benz GLC 300 — All Years
Reliability and problems by year based on NHTSA complaint data.
Best Years to Buy
| Year | Complaints | Top Issue | Verdict |
|---|---|---|---|
| 2025 | 28 | See attached document for complaint.... | Above Average |
| 2024 | 33 | 2 SEPERATE ISSUE DIGITAL LIGHTING FAILED, THEN 2ND... | Above Average |
| 2023 | 99 | When starting the vehicle, all the lights and alar... | Below Average |
| 2022 | 79 | vehicle was recalled for replacement of fuel pump.... | Average |
| 2021 | 84 | I HAVE PURCHASED THE 2021 MERCEDES-BENZ GLC 300 4M... | Average |
| 2020 | 86 | The contact's wife owns a 2020 Mercedes-Benz GLC30... | Average |
| 2019 | 64 | MERCEDES STATES THAT THE UPDATE WILL HAPPEN OVER A... | Average |
| 2018 | 123 | TL* THE CONTACT OWNED A 2018 MERCEDES-BENZ GLC300.... | Below Average |