There are 2 owner-reported body & structure complaints for the 2014 Mercedes-Benz SLK-Class in NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
MARS RED PAINT FAILURE-
ROOF LEAKS PASSENGER SIDE. HAVE TAKEN IT INTO THE DEALER 4 TIMES BETWEEN NOV 2014 AND APR 2015 (2-1/2 MONTHS IN SHOP PLUS 97 MILES DRIVEN) AND STILL HAS NOT BEEN FIXED. *TR
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
Data synced from NHTSA on Sep 8, 2026