This page covers 11 owner complaints and EPA fuel economy for the 2011 Infiniti Fx35.
18–19 mpg combined
12.4–13.1 L/100km
Sport Utility Vehicle - 2WD
Fuel economy data from fueleconomy.gov (EPA / U.S. Dept. of Energy). Annual cost based on 15,000 mi/yr at 55% city driving and current fuel prices. MPG is U.S. gallons; L/100km converted. Ranges reflect the 2 tested variants for this model year.
For the 2011 Infiniti FX35, the complaint picture is thin at just 11 reports, so no single system dominates heavily. The fuel and propulsion system draws the most attention, with owners describing stalling while underway, sometimes accompanied by multiple warning lights illuminating and the vehicle becoming undrivable. Electrical complaints follow, with owners reporting sudden loss of power and wiring-related faults that persisted even after repair attempts. A handful of other reports scatter across unrelated areas: dashboard material cracking and degrading over time, wheel lug hardware failures on a rear wheel, and a steering assembly showing cracking. Because the complaint volume here is low, these patterns reflect a small sample rather than a broadly documented trend.
11
Total Complaints
1
Crash-Related
By System
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Complaints are owner-reported and reflect individual experiences, not confirmed defects. They are distinct from recalls. Data sourced from the national vehicle safety complaint database. See trending complaints →