2004 Mercedes Benz SL
Only 2 complaints on file — too few for a fair verdict.
This verdict reflects complaint volume compared to this model's typical year. Recalls and safety issues below apply regardless of the verdict — always check them.
Only 2 complaints on file — too few for a fair verdict. The data below is complete but unranked.
- Complaints
- 2
- Recalls
- 0
- Investigations
- 0
- Top problem
- —
Too few to rank
None on file
None on file
Not enough data
Complaints per year
2004: 2 complaints
View as data table
| Year | Complaints |
|---|---|
| 1990 | 1 |
| 1991 | 1 |
| 1992 | 1 |
| 1993 | 2 |
| 1994 | 15 |
| 1995 | 13 |
| 2003 | 3 |
| 2004 | 2 |
| 2006 | 1 |
| 2007 | 1 |
| 2011 | 1 |
Known problem areas
Only 2 complaints on file for this model year — too few to rank by share. Raw counts only, below.
Suspension
1 of 2 total reports mentions: suspension.
Show complaint excerpts
While driving 30MPH, suddenly the car started rocking from side to side. I held the steering wheel firmly, but the car started moving to the right, so I stopped the car and turned off the engine. It appeared to be a suspension problem.
NHTSA ODI report, 2012-06-20
Also filed under Steering
Steering
1 of 2 total reports mentions: steering.
Fuel/propulsion system
1 of 2 total reports mentions: fuel/propulsion system.
Show complaint excerpts
A pounding noise (Like a hammer hitting a 2X4) occurred repeatedly whenever I started or stopped. It turned out to be a failure of the baffles inside the gas tank and required a replacement of the gas tank at a cost of over $2000.
NHTSA ODI report, 2012-06-09
Safety timeline
No recalls on file for this model year.
0 recalls · 0 investigations · oldest first
To check one car, enter its VIN on the NHTSA recall page. Check a VIN →
Buy-smart checklist
2004 Mercedes Benz SL — pre-purchase inspection
Inspect
- Suspension: 1 report on file for this year.
- Steering: 1 report on file for this year.
- Fuel/propulsion system: 1 report on file for this year.
FAQ
- Is the 2004 Mercedes Benz SL reliable?
- There isn't enough NHTSA complaint data on file yet to give this model year a verdict.
- What are the most common problems with the 2004 Mercedes Benz SL?
- The most-reported component is suspension, accounting for 50% of complaints on file.
- How many recalls does the 2004 Mercedes Benz SL have?
- No recalls are on file for this model year.
Data updated 2026-10-31 · Complaints are unverified owner reports filed with NHTSA, not independently verified defects. Methodology.