Mercedes-Benz C300
Owners filed 3,958 complaints across 19 model years of the Mercedes-Benz C300. The 2008 drew the most (672); the 2026 the fewest (1).
Model years19
Complaints3,958
Recalls158
Fires60
Deaths1
Every Mercedes-Benz C300 model year compared
Complaints per year| Year | Complaints | Relative volume | Recalls | Fires | Crashes | Most reported | Status |
|---|---|---|---|---|---|---|---|
| 2026 | 1 | 1 | — | — | Vehicle Speed Control | Routine | |
| 2025 | 4 | 2 | — | — | Service Brakes | Routine | |
| 2024 | 11 | 3 | — | 2 | Electrical System | Routine | |
| 2023 | 22 | 9 | — | 2 | Forward Collision Avoidance › Automatic Emergency Braking | Routine | |
| 2022 | 25 | 9 | — | 1 | Electrical System | Routine | |
| 2021 | 14 | 7 | — | — | Engine | Routine | |
| 2020 | 33 | 9 | — | 5 | Engine | Routine | |
| 2019 | 67 | 17 | — | 3 | Engine | Routine | |
| 2018 | 99 | 18 | — | 4 | Engine | Routine | |
| 2017 | 216 | 15 | 3 | 10 | Engine | Above average | |
| 2016 | 286 | 13 | 5 | 7 | Engine | Above average | |
| 2015 | 380 | 11 | 1 | 9 | Engine | Above average | |
| 2014 | 94 | 5 | — | 6 | Air Bags | Routine | |
| 2013 | 259 | 6 | 2 | 9 | Air Bags | Above average | |
| 2012 | 266 | 6 | 4 | 5 | Air Bags | Fatalities reported | |
| 2011 | 480 | 6 | 6 | 15 | Air Bags | Above average | |
| 2010 | 453 | 6 | 5 | 17 | Air Bags | Above average | |
| 2009 | 576 | 8 | 18 | 14 | Electrical System | Above average | |
| 2008 | 672 | 7 | 16 | 20 | Air Bags | Above average |
Which Mercedes-Benz C300 years should you avoid?
On raw complaint volume the 2008 is the weakest year on record, with 672 complaints concentrated in the air bags. It carries 7 recalls.
Read these numbers with sales volume in mind. A model year that sold in huge numbers naturally accumulates more reports than a rare one, and older cars have had more years to fail. The stronger signal is the severity columns and whether the same component keeps coming up year after year.
Data: NHTSA complaint and recall files, September 2026. Complaints are unverified owner reports.