Complaints by model year
| Year | Complaints | vs. typical* | Recalls | Top problem | Verdict |
|---|---|---|---|---|---|
| 1999 | 6 | typical | — | Electrical | Average |
| 1997 | 5 | typical | — | Engine | Average |
| 1996 | 8 | typical | — | Engine | Average |
| 1995 | 16 | 2.1× | — | Electrical | Caution |
* Complaints compared with the median 300 year at the same age, so new and old years are judged fairly. How this works.
Most common Mercedes-Benz 300 problems
Frequently asked questions
What years of the Mercedes-Benz 300 should you avoid?
1995 — this year has the most complaints relative to other 300 years at the same age, led by electrical system problems in the 1995.
What are the most common Mercedes-Benz 300 problems?
Across all years, owners report the most problems with the electrical system (12), transmission & drivetrain (6) and engine & cooling (6). Electrical complaints peak in the 1995 model year.
How many recalls has the Mercedes-Benz 300 had?
0 recalls across 1995–1999.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.