Mercedes-Benz Mercedes-Benz SLK (R171)

Production Years: 2004 - 2011

The second-generation SLK with the F1-inspired nose is a fantastic, reliable roadster if you choose the right engine. The main concerns are the complex folding roof and the balance-shaft issue on early V6 models.

Mercedes-Benz SLK (R171) Reliability & Common Faults

Detailed guide to known problems, estimated repair costs, severity ratings, and buying tips for the Mercedes-Benz Mercedes-Benz SLK (R171).

View Mercedes-Benz SLK (R171) Problems

Browse by Production Year

Select a specific year to view detailed history reports and reliability data for Mercedes-Benz SLK (R171) models of that age.