The 2017 Mercedes-Benz C-class has 502 owner-filed NHTSA complaints and 0 recalls on record. The most-reported areas are engine and electrical system. Owners most often flag wrist pin failure (pre-2015 manufacture date): frequency: isolated (1 mention, noted as a major problem for early cars).
Source: NHTSA complaints and recalls filed for 2017 Mercedes-Benz C-class vehicles (US, public record).
Across the 22 C-class model years we track, complaint volume runs from 17 (2024) to 864 (2015). With 502 complaints, the 2017 C-class sits abovethe model's median of 250.
These are raw NHTSA complaint totals, not adjusted for how many cars sold or how long each model year has been on the road. Older and higher-selling years accumulate more complaints.
Owners are overwhelmingly positive about the W205 C-class, praising its reliability, build quality, and driving enjoyment when properly maintained. The post-facelift models (2018-2021) are preferred as they are considered to have most early kinks ironed out, w
Owner insights for the W205 C-class. Read the full W205 owner report.
Compare every C-class year side by side to see how 2017 ranks against the rest.