2017 Mercedes-Benz C-class

Photo: Vauxford / CC BY-SA 4.0 / Wikimedia Commons

2017 Mercedes-Benz C-class: common problems and reliability

· W205

One of the worst C-class years.

One of the Mercedes-Benz C-class years to avoid. All C-class years

506 owner complaints, most about engine. No recalls.

Should I buy a 2017 C-class?

The 2017 Mercedes-Benz C-class has 506 owner-filed NHTSA complaints and 0 recalls on record. The most-reported areas are engine and electrical system. Owners most often flag timing cover leaks (m276 motor in c43).

Safety record for the 2017 model year

506
Owner complaints
0
Recalls
24
Crash reports
6
Fire reports

Source: NHTSA complaints and recalls filed for 2017 Mercedes-Benz C-class vehicles (US, public record).

The Year Score compares this year with other C-class years only. How we score it

Is 2017 a good year for the C-class?

Across the 30 C-class model years we track, complaint volume runs from 18 (1997) to 898 (2015). With 506 complaints, the 2017 C-class sits above the model's median of 172.

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.

Where owners report problems

engine
166
electrical system
70
fuel/propulsion system
64
structure
52
seat belts
52

What owners report on the W205 C-class

Owners are overwhelmingly positive about the W205 C-class, praising its reliability, build quality, and driving enjoyment when properly maintained.

  • RecurrentTiming cover leaks (M276 motor in C43)
  • IsolatedWrist pin failure (pre-2015 manufacture date)
  • IsolatedPanoramic sunroof repairs
  • IsolatedMain battery failure
  • IsolatedFuel pump failure

Owner insights for the W205 C-class. Read the full W205 owner report.

Typical used price

Used C-class listings typically run $11,494–$27,080.

Other C-class model years

Compare every C-class year side by side to see how 2017 ranks against the rest.

2025 C-class2024 C-class2023 C-class2022 C-class2021 C-class2020 C-class2019 C-class2018 C-class2016 C-class2015 C-class2014 C-class2013 C-class2012 C-class2011 C-class2010 C-class2009 C-class2008 C-class2007 C-class2006 C-class2005 C-class2004 C-class2003 C-class2002 C-class2000 C-class1999 C-class1998 C-class1997 C-class1996 C-class

Compare the C-class against its rivals

C-class vs Acura TLXC-class vs Acura TLC-class vs Audi A4C-class vs Audi A5

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Full Mercedes-Benz C-class owner reportCompare against another car