2012 Mercedes-Benz SLK: common problems and reliability
An average SLK year.
12 owner complaints, most about fuel/propulsion system. No recalls.
Should I buy a 2012 SLK?The 2012 Mercedes-Benz SLK has 12 owner-filed NHTSA complaints and 0 recalls on record. The most-reported areas are fuel/propulsion system and structure.
Safety record for the 2012 model year
Source: NHTSA complaints and recalls filed for 2012 Mercedes-Benz SLK vehicles (US, public record).
The Year Score compares this year with other SLK years only. How we score it
Is 2012 a good year for the SLK?
Across the 13 SLK model years we track, complaint volume runs from 2 (2016) to 53 (2002). With 12 complaints, the 2012 SLK sits about the same as the model's median of 12.
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
Sentiment is mixed and heavily dependent on generation, specific engine, and ownership expectations.
Owner insights cover all generations of the SLK. See the full SLK owner picture and every model year.
Typical used price
Used SLK listings typically run $13,038–$19,230 across 2000 to 2016 model years.
Other SLK model years
Compare every SLK year side by side to see how 2012 ranks against the rest.
Compare the SLK against its rivals
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