Mercedes Benz SLK

Owners filed 74 complaints across 12 model years of the Mercedes Benz SLK. The 2002 drew the most (25); the 2009 the fewest (2).

Model years12
Complaints74
Recalls16
Fires0
Deaths0

Every Mercedes Benz SLK model year compared

Complaints per year
YearComplaintsRelative volumeRecallsFiresCrashesMost reportedStatus
20092
1TiresRoutine
20080
1Routine
20070
1Routine
20062
1Power TrainRoutine
20056
11Engine and Engine Cooling › EngineRoutine
20040
1Routine
20039
1Electrical SystemRoutine
200225
21Electrical SystemRoutine
200119
2VisibilityRoutine
20003
3Exterior Lighting › Brake LightsRoutine
19996
1Exterior Lighting › Brake LightsRoutine
19982
1Electronic Stability Control (esc)Routine

Which Mercedes Benz SLK years should you avoid?

On raw complaint volume the 2002 is the weakest year on record, with 25 complaints concentrated in the electrical system. It carries 2 recalls.

Read these numbers with sales volume in mind. A model year that sold in huge numbers naturally accumulates more reports than a rare one, and older cars have had more years to fail. The stronger signal is the severity columns and whether the same component keeps coming up year after year.

Data: NHTSA complaint and recall files, September 2026. Complaints are unverified owner reports.