2004 Mercedes-Benz S Class recalls and problems
The 2004 Mercedes-Benz S Class has 4 safety recalls and 15 owner complaints filed with NHTSA. Recall repairs are free at any Mercedes-Benz dealer.
Recalls may cover only some 2004 Mercedes-Benz S Class vehicles. Check your VIN at NHTSA ↗ to see open recalls for your exact car.
2004 Mercedes-Benz S Class recalls
Recall 08V-303: Electrical System
Problem: Mercedes-benz is recalling my 2006-2008 m-class, r-class, my 2005-2009 slk-class, my 2005-2008 c-class, my 2003-2004 and 2006-2008 clk-class, my 2003-2008 e-class, my 2004 and 2008 cl-class, my 2008 cls-class, my 2004 and 2007-2008 s-class, my 2003 g-class, and my 2003-2004, 2006 and 2009 sl-class vehicles. A software calibration number (Scn) coding received on the affected vehicles during a recent workshop visit was incorrect. Depending on the model year and model affected, the results of an incorrect scn coding can affect a number of vehicle safety and emission functions including the following types of functions: (1) the fuel gauge readings may be incorrect; (2) a stuck fuel-level sensor may not be displayed in the instrument cluster; (3) the OBD system may cause the check engine light to illuminate incorrectly; and, (4) the speedometer may be out of tolerance.
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 fuel delivery as designed.
Fix: Dealers will recode the scn free of charge. The recall began on august 30, 2008. Owners may contact mercedes-benz at 1-800-367-6372.
Recall 07V-263: Suspension, Engine and Engine Cooling
Problem: On certain vehicles, corrosion may occur in the inner steel portions of the active body control's (Abc) high pressure distribution hose due to extensive exposure to humidity causing deterioration of the hose.
Risk: This may result in abc hydraulic fluid leakage near the catalytic converter. Leaking fluid may come in contact with hot engine components and lead to a possible fire.
Fix: Dealers will install new corrosion resistant abc high pressure distribution hose. The recall began on july 2, 2007. Owners may contact mercedes-benz at 1-800-367-6372.
Recall 06V-028: Interior Lighting
Problem: On certain vehicles, the instrument cluster is experiencing electrical malfunctions. The instrument cluster contains gauges and indicators that must be illuminated whenever the vehicle is in operation.
Risk: Due to inadequate illumination, the driver will be unable to read the gauges and indicators, such as the speedometer, which could increase the risk of a crash.
Fix: Dealers will replace the instrument cluster modules. The recall will be conducted in phases. Phase I was mailed out to approximately 7,500 owners on september 29, 2006. Phase II and phase III is scheduled for december 2006. Owners may contact mercedes-benz at 1-800-367-6372.
Recall 04V-285: Latches/Locks/Linkages
Problem: On certain vehicles, the trunk lid springs could fail in the closed trunk lid position.
Risk: If the trunk lid is manually lifted, it may not remain in the up position and could cause injury if it comes down while someone is reaching into the trunk.
Fix: Dealers will replace both trunk lid springs. The recall began august 17, 2004. Owners should contact mercedes- benz at 1-800-367-6372.
2004 Mercedes-Benz S Class problems reported by owners
| Problem area | Reports | |
|---|---|---|
| Electrical System | 3 | |
| Power Train | 3 | |
| Air Bags | 2 | |
| Suspension | 2 | |
| Structure | 1 | |
| Tires | 1 | |
| Wheels | 1 | |
| Seat Belts | 1 | |
| Steering | 1 | |
| Service Brakes, Hydraulic | 1 | |
| Visibility | 1 |
Most reported parts
- Power Train › Automatic Transmission — 3
- Air Bags › Frontal — 1
- Suspension › Front — 1
- Tires › Pressure Monitoring and Regulating Systems — 1
Typical mileage at the time of the problem: 38,954 miles (median of owner reports).
Problems that are not covered by a recall are paid repairs; labor rates follow local mechanic pay — see what auto mechanics earn in each state.
Recent 2004 Mercedes-Benz S Class complaints
Owner reports filed with NHTSA, as written (personal details removed). Complaints are not verified by NHTSA.
Other Mercedes-Benz S Class years
Compare all Mercedes-Benz S Class years · All Mercedes-Benz models
Frequently asked questions
Does the 2004 Mercedes-Benz S Class have any recalls?
Yes — NHTSA lists 4 recalls for the 2004 Mercedes-Benz S Class: 08V-303 (electrical system), 07V-263 (suspension, engine and engine cooling), 06V-028 (interior lighting), 04V-285 (latches/locks/linkages). Not every vehicle is affected, so check your VIN at nhtsa.gov/recalls.
What is the most common problem with the 2004 Mercedes-Benz S Class?
Owners report electrical system problems most often (3 reports), followed by power train (3). The typical mileage when problems were reported is about 38,954 miles.
Are Mercedes-Benz recall repairs free?
Yes. Safety recall repairs are free at authorized Mercedes-Benz dealers, whether you are the first owner or bought the car used.