Infiniti Q45
2002–2005 only
2002–2005 Infiniti Q45 models have 42 classified complaints on record for these years specifically, plus 1 recall. The most common issue in this range is Body control and other modules, typically surfacing around 105,101 miles.
Computed directly from stored federal records for 2002–2005 model years only — not blended with the rest of this vehicle's production run. See the full Infiniti Q45 report for every year combined.
What breaks, and when — 2002–2005 only
Median onset: 105,101 miles.
Median onset: 168,121 miles.
Tends to show up later than this model's other issues.
Median onset: 117,000 miles. 25.0% of these reported an injury, a death, or a crash with fire.
Median onset: 95,000 miles.
Median onset: 42,173 miles. 33.3% of these reported an injury, a death, or a crash with fire.
Tends to show up earlier than this model's other issues.
Median onset: 37,600 miles.
Tends to show up earlier than this model's other issues.
Median onset: 92,000 miles.
Onset mileage not consistently reported.
From owner-filed complaints to NHTSA, not independently verified. Federal mileage reporting on recent complaints is sparse — see how it works.
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Sources: NHTSA Office of Defects Investigation — complaints and recalls, scoped to 2002–2005 model years. See the full Infiniti Q45 report for every year and full specs/safety data.