VEHICLE BUYER'S GUIDE
Infiniti G352003–2007
Year-by-year buyer intelligence from NHTSA safety data — reliability, value, and which years to target or avoid.
Best Years to Buy a Infiniti G35
Buyer Score combines reliability (65%) and depreciation value (35%) — higher is better.
Infiniti G35 Years to Avoid
1 recall · 388 complaints
4 reported injuries
Top issue: ELECTRICAL SYSTEM
0 recalls · 172 complaints
5 reported injuries
Top issue: ENGINE
1 recall · 157 complaints
11 reported injuries
Top issue: ENGINE
Infiniti G35 — Year-by-Year Comparison
Every model year ranked by Buyer Score. Click any year for its detailed problem report.
| Year | Recalls | Complaints | Injuries | Deaths | Reliability | Value | Buyer Score | Verdict |
|---|---|---|---|---|---|---|---|---|
| 2007 | 2 | 65 | 1 | — | 86 | 38 | 69 | Good |
| 2006 | 1 | 93 | 2 | — | 88 | 38 | 71 | Good |
| 2005 | 1 | 157 | 11 | — | 81 | 38 | 66 | Caution |
| 2004 | 0 | 172 | 5 | 3 | 69 | 38 | 58 | Caution |
| 2003 | 1 | 388 | 4 | — | 81 | 38 | 66 | Avoid |
Buyer Score = Reliability (65%) + Value window (35%). Deaths and injuries sourced from NHTSA complaint filings. Year links open full NHTSA problem reports.
Known Infiniti G35 Problems
Most frequently reported components across all model years, from NHTSA owner complaints.
Complaint counts across all model years. Numbers indicate frequency, not severity.
Shopping by Era
How each generation of the G35 compares — best year within each era shown.
Frequently Asked Questions
What is the best year G35 to buy?+
The 2006 Infiniti G35 scores highest on our Buyer Score (71/100) — combining a reliability score of 88/100 with a value score of 38/100. It has 1 recall and 93 NHTSA complaints on record.
Which G35 years have the most problems?+
The 2003, 2004, 2005 model years have the highest problem scores in our analysis. The 2003 G35 leads with 1 recalls and 388 owner complaints.
What is the Buyer Score?+
The Buyer Score is a composite metric that combines reliability (65% weight) and depreciation value (35% weight). Reliability reflects recall and complaint severity. Value reflects how much of the vehicle's depreciation has already been absorbed by prior owners — a 4–6 year old vehicle typically sits in the sweet spot.
What are the most common G35 problems?+
The most frequently reported Infiniti G35 issues involve: ELECTRICAL SYSTEM, ENGINE, EXTERIOR LIGHTING, AIR BAGS. These are aggregated across all model years from NHTSA owner complaint filings. Frequency of complaints does not necessarily indicate severity.
Deep-Dive Research
A buyer's guide shows model-level risk. A VIN report shows the individual vehicle — accidents, odometer history, open recalls, and auction records.