2003 Mercedes Benz CLK430
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
2003: 2 complaints
View as data table
| Year | Complaints |
|---|---|
| 1999 | 11 |
| 2000 | 20 |
| 2002 | 4 |
| 2003 | 2 |
Known problem areas
Only 2 complaints on file for this model year — too few to rank by share. Raw counts only, below.
Power train
2 of 2 total reports mention: power train, most commonly citing column shift.
Show complaint excerpts
Tl* the contact owns a 2003 Mercedes-Benz S430. The contact stated the vehicle failed to shift out of park. The vehicle was taken to a mechanic. The technician diagnosed that the shifter assembly needed to be replaced. The vehicle was not repaired.
NHTSA ODI report, 2014-06-13
Vehicle speed control
1 of 2 total reports mentions: vehicle speed control.
Show complaint excerpts
Tl* the contact owns a 2003 mercedes- benz clk 430. The contact was driving 40 MPH when the vehicle became resistant to acceleration attempts.
NHTSA ODI report, 2011-12-22
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
2003 Mercedes Benz CLK430 — pre-purchase inspection
Inspect
- Power train: 2 reports on file for this year.
- Vehicle speed control: 1 report on file for this year.
FAQ
- Is the 2003 Mercedes Benz CLK430 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 2003 Mercedes Benz CLK430?
- The most-reported component is power train, accounting for 100% of complaints on file.
- How many recalls does the 2003 Mercedes Benz CLK430 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.