2003 Mercedes Benz 203 problems and owner complaints
Explore the records behind recurring owner reports.
Key facts
1 owner complaints analyzed
0 distinct recall campaigns
30,000 mi median reported failure mileage
Scope: 2003 model year. Data snapshot: . 1 complaints include usable failure mileage.
This selection has limited data. It remains available for lookup but is excluded from search indexing.
Most common problems
Power Train is the most frequently named component, appearing in 1 of 1 complaints (100.0%). A complaint can name multiple components.
| Topic | Matching reports | Share of complaints |
|---|---|---|
| Transmission and shifting | 1 | 100.0% |
Topic matches use published keyword rules. They describe mentions, including negations or comparisons, and do not confirm a diagnosis. Read the matching rules.
Component breakdown
Number of unique complaints naming each component. Top eight shown.
| Category | Count |
|---|---|
| Power Train | 1 |
Power Train: 1
Reported problems by failure mileage
Complaint counts in mileage bands. These are not failure rates per vehicle or mile.
| Category | Count |
|---|---|
| Under 25,000 | 0 |
| 25,000 to 49,999 | 1 |
| 50,000 to 74,999 | 0 |
| 75,000 to 99,999 | 0 |
| 100,000 to 149,999 | 0 |
| 150,000 and above | 0 |
Under 25,000: 0; 25,000 to 49,999: 1; 50,000 to 74,999: 0; 75,000 to 99,999: 0; 100,000 to 149,999: 0; 150,000 and above: 0
25,000 to 49,999 miles has the most reports with usable mileage (1). 0 complaints have missing, zero or invalid mileage.
Complaints over time
Year the complaint was filed, not the vehicle model year or incident year. The snapshot year is partial.
| Category | Count |
|---|---|
| 2006 | 1 |
2006: 1
Pattern summary
Power Train leads the component reports. Transmission and shifting appears in 1 complaint narratives. Use these patterns to inspect individual reports and prepare questions for a mechanic.
Calculated from recorded counts. An AI narrative has not been published for this selection.
Complaint evidence
Examples provide context, not a representative sample or a verified diagnosis.
Owner report 10168395 · 2006-09-15 (September 15, 2006)
1) MANUFACTURE DEFECT IN POWERTRAIN SYSTEM. 2) POSSIBLE FAILURE DURING DRIVING AND POSSIBLE OVERHEAT OR UNKNOWN PROBLEM DOWN THE ROAD. 3) HAVE GIVING TO DEALER MORE THEN 5 TIMES TO FIX THE VIBRATION PROBLEM. SINCE VISIT(WITH IN WARRANTY PERIOD), DEALER HAD REPLACED LEAKING RADIATOR, ENGINE MOUNT, DRIVE SHAFT, FLASH TOURQE CONVERTER AND NEW TRANSMISSION. THE PROBLEM STILL EXIST AND EVEN THE SHOP FOREMAN SAID THIS IS NOT RIGHT....
Owner-reported narrative. 30,000 miles reported. Look up ODI 10168395 at NHTSA ↗