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Infiniti I35 Problems

The Infiniti I35 was a luxury sedan produced from 2002 to 2004, sharing its platform with the Nissan Maxima. With 600 total complaints concentrated in just a few model years, the 2002 and 2003 models show particularly high complaint rates. Engine problems and airbag issues are the most commonly reported concerns, making careful inspection essential for potential buyers.

600
Total Complaints
10
Total Recalls
4
Model Years
46
Reported Deaths
✓

Best Years

These years have the fewest reported problems.

2001

Common Problem Categories

Engine 120
Engine And Engine Cooling 98
Air Bags 64
Electrical System 46
Vehicle Speed Control 42

Complaints by Model Year

All Model Years

Year ↓ Complaints Recalls Crashes Fires Rating
2004 82 3 0 0 Average
2003 268 4 4 0 Below Average
2002 246 2 34 8 Below Average
2001 4 1 0 0 Good

Infiniti I35 Years to Avoid

2002, 2003

Best Infiniti I35 Years

2001, 2004

Frequently Asked Questions

What are the most common problems with the Infiniti I35?

Engine problems lead with 120 complaints, followed by engine and cooling issues (98), airbag concerns (64), electrical system problems (46), and vehicle speed control issues (42). The engine-related complaints are particularly concentrated in 2002-2003 models.

Which Infiniti I35 years should I avoid?

The 2003 model year has the most complaints (268), followed closely by 2002 (246). Together these two years account for over 85% of all I35 complaints and should be carefully evaluated before purchase.

Is the Infiniti I35 reliable?

The I35 has notable reliability concerns, especially in the 2002-2003 model years. Engine issues are the primary concern. The 2004 model year shows significant improvement with fewer reported problems.

What is the best year for the Infiniti I35?

The 2004 model year is the best choice with only 82 complaints compared to 246-268 for earlier years. The 2001 model year also shows minimal issues with only 4 complaints.