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Mercedes-Benz C300 Problems by Year

Owners have filed 2,719 complaints with NHTSA about the Mercedes-Benz C300 since the 2000 model year. The years with the most are 2011, 2010, 2015. The most common problem overall: air bags.

01002003004005002010: 453 complaints'102011: 480 complaints'114802012: 266 complaints'122013: 261 complaints2014: 94 complaints'142015: 381 complaints2016: 289 complaints'162017: 216 complaints2018: 99 complaints'182019: 69 complaints2020: 33 complaints'202021: 14 complaints2022: 25 complaints'222023: 22 complaints2024: 11 complaints'242025: 4 complaints2026: 2 complaints'26
Mercedes-Benz C300 owner complaints to NHTSA by model year. Faded bars: fewer than 25 complaints, no separate page.

Counts are not adjusted for sales: popular years collect more complaints, and recent years have had less time to.

Mercedes-Benz C300 problems by model year

YearComplaintsTop problemRecallsCrashes
2022 C30025Driver assistance91
2020 C30033Engine95
2019 C30069Engine173
2018 C30099Engine184
2017 C300216Engine1510
2016 C300289Engine137
2015 C300381Engine119
2014 C30094Air bags56
2013 C300261Air bags69
2012 C300266Air bags65
2011 C300480Air bags615
2010 C300453Air bags617

121 recalls in total across these years. Years with fewer than 25 complaints have no separate page.

Questions about the Mercedes-Benz C300

What years of the Mercedes-Benz C300 have the most problems?
By owner complaints to NHTSA: 2011 (480), 2010 (453), 2015 (381).
What is the most common problem with the Mercedes-Benz C300?
Across all model years, owners complain most about the air bags (754), engine (398), body and structure (341).
Which Mercedes-Benz C300 years have the fewest complaints?
Among model years at least four years old: 2021 (14), 2022 (25), 2020 (33). Fewer complaints can also mean fewer cars sold, so compare with sales before you decide.

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