2003 Mercedes-Benz SLK230Problems, recalls & complaints

NHTSA has logged 5 owner complaints about the 2003 Mercedes-Benz SLK230, most often about the exterior lighting. It has no vehicle safety recalls on record.

Source: NHTSA complaints, recalls, investigations and manufacturer recall reports, through May 9, 2021. Updated daily.

Complaints by system

Where the 2003 Mercedes-Benz SLK230 has problems

5 complaints grouped by the system owners reported.

Box size = number of complaints naming that system. Darker = larger share. One complaint can name more than one system.
Complaints by system
SystemComplaintsCrash, fire or injury
Exterior lighting20
Electrical system10
Engine10
Service brakes10

Source: NHTSA Office of Defects Investigation. Complaints are submitted by the public and are not verified by NHTSA.

0 recalls

2003 Mercedes-Benz SLK230 recalls and how many were fixed

No vehicle safety recalls are on record for this model year.

Best & worst years

2003 vs. every other SLK230 year

Bars show complaints per model year. Colors show the CarFlaw verdict: complaints weighted for crashes, fires and injuries, adjusted for years on the road and compared with the SLK230 median. How we score

'98'99'00'01'02'03'04
  • Avoid
  • Caution
  • Solid
  • Best
  • Not rated
In owners' words

What SLK230 owners report

Recent exterior lighting complaints filed with NHTSA, shortened. Personal details are removed.

MY DRIVERS SIDE BRAKE LIGHT HAS BEEN REPAIRED OR REPLACED 11 TIMES. THE RECALL TO FIX IT FAILED AND MERCEDES WONT CORRECT THE TAIL LIGHT SYSTEM. NO BRAKE LIGHT IS EXTREMELY DANGEROUS IN TRAFFIC, IN MAKING LEFT TURNS ESPECIALLY! BRAKING IS THE MOST IMPORTANT LIGHT FUNCTION ON ANY VEHICLE!
Complaint 11365763 · Oct 22, 2020 · 87,400 miles
TL* THE CONTACT OWNS A 2003 MERCEDES-BENZ SLK230. THE CONTACT STATED THAT THE BRAKE LIGHTS WERE DEFECTIVE. WHILE THE CONTACT WAS DRIVING TO WORK, A FELLOW MOTORIST FLAGGED HER DOWN AND ALERTED HER THAT THE BRAKE LIGHTS WERE NOT WORKING. THE CONTACT TOOK THE VEHICLE TO MERCEDES-BENZ OF NORTH OLMSTED…
Complaint 11255826 · Sep 16, 2019 · 80,347 miles

Own a 2003 SLK230?

Decode your VIN to see the recalls for your exact car, then confirm open recalls with NHTSA.