Recall Register

2004 Mercedes Benz SL500: recalls and complaints

NHTSA lists no recall campaign for the 2004 Mercedes Benz SL500. NHTSA has 45 complaints on file for this model year. 1 NHTSA investigation names this model year.

This page cannot show if a recall applies to one vehicle. The NHTSA VIN lookup shows the unrepaired recalls of one vehicle.

Complaint information entered into NHTSA’s Office of Defects Investigation vehicle owner's complaint database is used with other data sources to identify safety issues that warrant investigation and to determine if a safety-related defect trend exists.

NHTSA publishes these words. Source: NHTSA Datasets and APIs, section Complaints, read on . Complaint file through . Recall file through .

Since the last update

No tracked figure of this page changed in a data update. What the log tracks

All updates to the register

Recall campaigns

No NHTSA recall campaign names the 2004 Mercedes Benz SL500. The model year has a page because NHTSA has 45 complaints for it.

Recall campaign: One recall in the NHTSA recall file, with one campaign number. A campaign can name many makes, models and model years.

Units: The number of vehicles or products that a recall can include. The manufacturer or the firm reports the number to the agency.

Complaints by component

45 complaints, 64 component mentions.

A complaint can name more than one component. Each component that a complaint names is one component mention. The figure per 1,000 component mentions shows how many of each 1,000 mentions name the component.

  • 2004 Mercedes Benz SL500
  • All 2004 vehicles
2004 Mercedes Benz SL500: complaints by component, per 1,000 component mentions
Component2004 SL500All 2004 vehiclesSL500, all yearsMentions
Suspension37551.1207.824
Service Brakes140.628.694.29
Fuel System, Gasoline78.127.955.25
Electrical System62.5129.3194.84
Fuel/Propulsion System62.522.158.44
Service Brakes, Hydraulic46.944.142.23
Power Train46.9113.445.53
Wheels46.910.89.73
Vehicle Speed Control31.341.316.22
Unknown or Other31.325.119.52

The table shows the 10 components with the most mentions, of 15.

Complaints that report a crash
4
Complaints that report a fire
3
Injuries in the complaints
6
Deaths in the complaints
1
Date of the newest complaint
5 Aug 2026

These figures are the entries of the persons who sent the complaints.

Complaint: A report about a possible safety problem that a person sends to NHTSA. This site shows the number of complaints and not their text.

Complaints about the 2004 Mercedes Benz SL500, by the year NHTSA received them. The largest year is 2014, with 7 complaints.

Investigations

NHTSA investigations that name the 2004 Mercedes Benz SL500
NumberTypeSubjectComponentOpenedClosedCampaign
PE07042Preliminary evaluationAIR SUSPENSION SYSTEM FAILURESuspension / Front / Springs / Air Suspension / Lines and Fittings14 Aug 200720 Nov 2007

Investigation: A study of a possible safety defect by the NHTSA Office of Defects Investigation. An investigation with no closing date in the NHTSA file is open.

Other model years

The number under each year is the number of recall campaigns.

  1. 19920
  2. 19930
  3. 19940
  4. 19950
  5. 19960
  6. 19971
  7. 19980
  8. 19990
  9. 20000
  10. 20010
  11. 20030
  12. 20040
  13. 20050
  14. 20060
  15. 20090

A year without a link has fewer than 2 campaigns and fewer than 25 complaints. It has no page.

Official channels

Cite this page

Recall Register. 2004 Mercedes Benz SL500: recalls and complaints. https://recallregister.com/vehicle/mercedes-benz/sl500/2004/. Source: NHTSA Office of Defects Investigation, recall, complaint and investigation files. Data through .

Sources

Source
NHTSA Office of Defects Investigation
Licence
US government work, public domain
Recall file through
30 Sep 2026
Complaint file through
30 Sep 2026
First complaint in the file
1 Jan 1995
Manufacturer in the recall file
MERCEDES-BENZ USA, INC.

The NHTSA record is the authority. A complaint count is the number of different complaint numbers for the make, the model and the model year. How the register is made. Report an error.

Questions

How many recall campaigns does the Mercedes Benz SL500 have for all model years?
NHTSA lists 1 recall campaign for the Mercedes Benz SL500, model years 1992 to 2009. It does not name the 2004 model year.
Which component do the complaints about the 2004 Mercedes Benz SL500 name most often?
Suspension: 24 of 64 component mentions, or 375 per 1,000. For all 2004 vehicles the figure is 51.1 per 1,000.
Is an NHTSA investigation of the 2004 Mercedes Benz SL500 open?
No. The 1 investigation that names this model year has a closing date in the NHTSA file.