2003 Nissan 350Z vs 2004 Nissan 350Z
Complaints, recalls, TSBs, investigations and safety ratings side by side, from official federal data. Last verified Aug 7, 2026. Raw complaint counts are not adjusted for sales volume.
| Metric | 2003 Nissan 350Z | 2004 Nissan 350Z |
|---|---|---|
| NHTSA complaints | 275 | 144 |
| Recall campaigns | 2 | 1 |
| Service bulletins (TSBs) | 108 | 84 |
| Investigations | 0 | 0 |
| Crash reports | 6 | 6 |
| Fire reports | 1 | 0 |
| NCAP overall rating | — | — |
| EPA MPG (combined) | 19–20 | 19–20 |
| Median reported mileage | 12,717 mi | 16,500 mi |
Reported problems side by side
| Component | Nissan 350Z | Nissan 350Z |
|---|---|---|
| Suspension | 110 | 32 |
| Tires | 71 | 32 |
| Power Train | 34 | 16 |
| Engine and Engine Cooling | 34 | 9 |
| Engine | 27 | 3 |
| Air Bags | 7 | 18 |
| Fuel System, Gasoline | 5 | 18 |
| Electrical System | 11 | 4 |
Symptoms owners describe
| Stalling | 34 | 8 |
| Check engine light | 20 | 0 |
| Loss of power | 8 | 0 |
| Vibration / shaking | 7 | 0 |
| Airbag warning light | 0 | 7 |
2003 Nissan 350Z
2004 Nissan 350Z
Compare all Nissan 350Z vs Nissan 350Z years →
Method. Complaints are unique NHTSA reports. A vehicle that sold more units will naturally accumulate more complaints — use shares and read the underlying reports before drawing conclusions.