2014 Mercedes-Benz B-class: common problems and reliability
An average B-class year.
21 owner complaints, most about power train. No recalls.
Should I buy a 2014 B-class?The 2014 Mercedes-Benz B-class has 21 owner-filed NHTSA complaints and 0 recalls on record. The most-reported areas are power train and electrical system.
Safety record for the 2014 model year
Source: NHTSA complaints and recalls filed for 2014 Mercedes-Benz B-class vehicles (US, public record).
The Year Score compares this year with other B-class years only. How we score it
Is 2014 a good year for the B-class?
Across the 5 B-class model years we track, complaint volume runs from 1 (2013) to 28 (2015). With 21 complaints, the 2014 B-class sits about the same as the model's median of 20.
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
What owners say across generations
\nSentiment is mixed and highly dependent on the specific powertrain and model year. The gasoline and diesel variants of the W246 generation are generally praised by owners for their practicality, spacious interior, comfortable ride, and fuel efficiency.
Owner insights cover all generations of the B-class. See the full B-class owner picture and every model year.
Other B-class model years
Compare every B-class year side by side to see how 2014 ranks against the rest.
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