What is the best year for the Infiniti I35?
No official dataset can support one universal best year. Use the table to compare complaint patterns and EPA figures, then open the shortlisted years for recall campaigns and exact specifications.
Model-year matrix
Infiniti I35
which year?
Compare every Infiniti I35 model year the EPA recorded, 2002 to 2004. See complaint patterns, fuel economy and configurations side by side, then open any year for recall campaigns and the full dossier. Confirm against the official NHTSA recall search.
What the stored evidence shows
Where does the Infiniti I35 evidence point?
The stored comparison records 93 complaints for the 2003 Infiniti I35 and 70 for 2002. For 2003, the largest component label is engine; for 2002, it is engine and engine cooling. The separate recall projection lists 5 campaigns for 2003 and 5 for 2002. These complaint totals are not failure rates and do not adjust for vehicle numbers, age, mileage or condition, so they cannot establish a reliability ranking. Use the component labels to focus further research rather than assuming a diagnosis for an individual car.
Next step: Read the relevant year dossier and official campaign details, then check the exact VIN, specification and maintenance history.
- 2003 Infiniti I35 dossier
- 2002 Infiniti I35 dossier
- Infiniti I35 recall register
- Official VIN recall check
Historical snapshot: complaint/EPA comparison generated ; recall projection generated . These summaries do not establish current recall status. Sources and methods.
Evidence-led answer
Looking for the best Infiniti I35 year—or years to avoid?
The official records cannot honestly name a best, worst or most reliable year. Complaint totals have no sales, mileage or age denominator. They can show where more reports were filed and which components were named, giving you years to investigate more closely before checking the exact car and its VIN.
Which Infiniti I35 years should you avoid?
The records cannot justify a blanket avoid label. Years with more reports are surfaced below as research priorities, not predictions about every car from that year.
01 · More reports to inspect2003
93 indexed complaint reports; engine is the most-reported component label.
Open the 2003 dossier →02 · More reports to inspect200270 indexed complaint reports; engine and engine cooling is the most-reported component label.
Open the 2002 dossier →03 · More reports to inspect200435 indexed complaint reports; air bags is the most-reported component label.
Open the 2004 dossier →Do not read this as an avoid list. Older and higher-selling model years usually accumulate more reports. A low count can also mean a newer, rarer or poorly matched vehicle—not a safer one.
Complaint totals are counts of owner-submitted allegations, not confirmed defects, and they carry no denominator: they are not adjusted for how many cars were sold, how old they are, how far they are driven, or how much publicity a fault received. A high-volume or older year will usually show more reports than a rare or recent one. The site does not convert these into a reliability score, because the data needed to do that honestly is not in the public record.
Direct comparison
Compare two Infiniti I35 model years.
Choose any two years. The URL keeps the pair so you can return to the same comparison. Every figure below is an observed official record or EPA estimate—not a reliability score.
2003 Infiniti I35
- NHTSA complaint allegations
- 93
- Combined EPA economy
- 20 mpg/MPGe
- EPA configurations
- 1
- Annual EPA fuel-cost estimate
- $3,100
- Fuel labels
- Regular Gasoline
Most-reported component labelsengine 44engine and engine cooling 28electrical system 13
Open the 2003 evidence dossier →2004 Infiniti I35
- NHTSA complaint allegations
- 35
- Combined EPA economy
- 20 mpg/MPGe
- EPA configurations
- 1
- Annual EPA fuel-cost estimate
- $3,100
- Fuel labels
- Regular Gasoline
Most-reported component labelsair bags 12electrical system 5engine 5
Open the 2004 evidence dossier →Observed complaint-record difference
2004 has 58 fewer indexed complaint allegations than 2003.
This is not a rate or reliability finding. The counts have no sales, mileage, age or exposure denominator, and newer years have had less time to accumulate reports.Side by side
Infiniti I35 by year.
Complaint bars are scaled against this model’s own highest year, so they compare years with each other and with nothing else.
| Year | Complaints | Most-reported components | Combined MPG | EPA configs | Annual fuel cost | Dossier |
|---|---|---|---|---|---|---|
| 2004 | 35 | air bags 12electrical system 5engine 5 | 20 | 1 | $3,100 | Dossier → |
| 2003 | 93 | engine 44engine and engine cooling 28electrical system 13 | 20 | 1 | $3,100 | Dossier → |
| 2002 | 70 | engine and engine cooling 16suspension 13air bags 12 | 20 | 1 | $3,100 | Dossier → |
Evidence snapshot generated . “Not indexed” means this comparison snapshot has no complaint count for the exact year, make and model. It does not establish zero complaints or the absence of a fault. Recall campaigns are shown separately in the Infiniti I35 recall register, with the imported source dates and campaign details. Each year’s dossier also checks the NHTSA API. Confirm current applicability and remedy status using the official VIN lookup.