Question 1

Is the Mercedes-Benz GLC 300 4MATIC reliable?

Accepted Answer

The Mercedes-Benz GLC 300 4MATIC has 32 total NHTSA complaints across 3 model years. The most reliable years are 2024 (9 complaints). Years to avoid: 2025 (12 complaints).

Question 2

What years of the Mercedes-Benz GLC 300 4MATIC should I avoid?

Accepted Answer

Avoid the 2025 Mercedes-Benz GLC 300 4MATIC. The 2025 model has the most complaints (12) with the top issue being ELECTRICAL.

Question 3

What is the best year for the Mercedes-Benz GLC 300 4MATIC?

Accepted Answer

The best years for the Mercedes-Benz GLC 300 4MATIC are 2024 (9 complaints). These years have the fewest reported issues to NHTSA.

Year	Complaints	Top Issue	Verdict
2025	12	The instrument panel behind the steering wheel has...	Below Average
2024	9	While carrying my carbon fiber bicycle on a rear h...	Excellent Reliability
2023	11	I have had numerous incidents since I purchased th...	Average

Mercedes-Benz GLC 300 4MATIC — All Years

Mercedes-Benz GLC 300 4MATIC — NHTSA Complaints by Year

Best Years to Buy

Years to Avoid