2004 Mercedes-Benz CLK ClassProblems, recalls & complaints

NHTSA has logged 7 owner complaints about the 2004 Mercedes-Benz CLK Class, most often about the power train. It is covered by 2 safety recalls.

Source: NHTSA complaints, recalls, investigations and manufacturer recall reports, through December 21, 2011. Updated daily.

Complaints by system

Where the 2004 Mercedes-Benz CLK Class has problems

7 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
Power train20
Seat belts20
Tires20
Air bags11
Equipment10

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

2 recalls

2004 Mercedes-Benz CLK Class recalls and how many were fixed

Each ring shows the share of affected cars repaired, from the manufacturer’s latest quarterly report to NHTSA. Recall repairs are free at authorized dealers.

–no report yet

Electrical system

Recall 08V-303 · Jul 7, 2008 · 404 vehicles

Risk. IN THE EVENT OF A VEHICLE CRASH, THE ELECTRICAL FUEL PUMP MAY NOT RECEIVE A CRASH SIGNAL THAT IS REQUIRED FOR THE FUEL PUMP TO DISCONNECT AND PREVENT FUTURE…

Problem, fix and repair progress →

–no report yet

Seat belts

Recall 03V-534 · Dec 19, 2003 · 4,348 vehicles

Risk. IN THE EVENT OF A CRASH, THE SEAT OCCUPANT MAY NOT BE PROPERLY RESTRAINED, INCREASING THE RISK OF INJURY.

Problem, fix and repair progress →

Recalls apply to specific cars. To see whether a recall is still open on yours, enter the 17-character VIN at nhtsa.gov/recalls or with Mercedes-Benz.

Best & worst years

2004 vs. every other CLK Class 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 CLK Class median. How we score

'00'01'03'04'06
  • Avoid
  • Caution
  • Solid
  • Best
  • Not rated
In owners' words

What CLK Class owners report

Recent power train complaints filed with NHTSA, shortened. Personal details are removed.

ON MONDAY, APRIL 4TH, I WAS DRIVING MY 2004 CLK55 CONVERTIBLE TO MY OFFICE, GOING 55 MPH AND LOST ALL POWER. I ATTEMPTED TO PUT THE CAR INTO NEUTRAL AND THE CAR GOING AGAIN, WITH NO SUCCESS. I WAS ABLE TO PULL OVER ON THE SIDE OF THE ROAD, AND THEN DRIVE A FEW MILES PER HOUR TO GET TO A SAFE PLACE…
Complaint 10116614 · Apr 8, 2005 · 5,600 miles
THE SEAT BELT RETRACTOR WAS REPLACED TWICE. THE SEAT BELT MECHANISM ARM MALFUNCTIONED. ALSO, TRANSMISSION WAS SERVICED FOR LEAKING FLUID, AND NOT CHANGING GEARS.*AK
Complaint 10106935 · Jan 6, 2005

Own a 2004 CLK Class?

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