2010 Infiniti FX35 Reliability ReportKeepScore 82/100 · top failure points · buy or avoid
Quick Facts · 2010 Infiniti FX35
- Scores 3 points below the strongest nearby year — the 2008 Infiniti FX35 earns a 85.
- The system most likely to surface first: infotainment/electrical (moderate severity).
- No active NHTSA safety recalls on record — a clean recall slate for the 2010 model year.
2010 Infiniti FX35: Buy or Avoid?
The 2010 Infiniti FX35 is a compelling choice for buyers seeking a stylish, performance-oriented crossover with robust mechanicals, but it's not without its specific quirks. While the powertrain is generally bulletproof, you must pay close attention to the infotainment system and crucial fluid maintenance to secure a dependable ownership experience.
The 2010 Infiniti FX35 is a highly attractive vehicle with a strong VQ engine and a comfortable, upscale cabin. However, its known vulnerabilities, particularly with the complex infotainment system and the potential for a costly timing cover gasket leak on higher mileage examples, mean that a thorough inspection and…
Best Model Years
2010-2012 (later years of the second generation had some refinements)
Years to Avoid
None specifically for catastrophic issues, but earlier 1st gen models (2003-2008) had slightly different engine characteristics and older tech. If avoiding complexity, earlier models with less tech might be considered.
Biggest Strengths
- Legendary VQ35HR engine durability (when maintained)
- Strong chassis and suspension components
- High-quality interior materials (mostly)
2010 Infiniti FX35 — Known Trouble Spots
The systems that tend to fail first on the 2010 Infiniti FX35, with the typical mileage window when each becomes a concern. Detailed repair-cost ranges and exact what-to-check inspection notes are in the full report.
The navigation screen can fail, Bose amplifiers can experience issues, and various sensors or modules can lead to intermittent electrical gremlins. These systems are complex and costly to diagnose and repair.
While less prevalent than in earlier VQ generations, the timing cover gasket can still leak oil on the VQ35HR engine. This is a labor-intensive repair requiring significant engine disassembly, making it very expensive.
Front lower control arm bushings and sway bar links are common wear items that can lead to clunking noises, imprecise steering, or premature tire wear. Rear hatch struts also frequently fail, though this is a minor fix.
2010 Infiniti FX35 Mileage Danger Zones
The mileage windows when the 2010 Infiniti FX35 most commonly needs attention. Plan ahead, budget accordingly, and inspect before you cross each threshold.
Low Risk Zone
At this mileage, the FX35 is barely broken in. Focus on standard fluid checks, tire rotations, and cabin filter replacements. Any issues here would likely be covered by the original warranty.
Maintenance Zone
This is a critical service interval. Ensure transmission fluid, differential fluids, spark plugs, and serpentine belts are inspected or replaced according to the manufacturer's severe service schedule. Pay attention to any new noises fro…
Elevated Risk Zone
Beyond the 90k mark, you're entering territory where original suspension components and some electrical items may start to fail. Be vigilant for dashboard warning lights, unusual sounds from the front end, and oil leaks.
High Risk Zone
At these mileages, the vehicle's history becomes paramount. If maintenance has been deferred, you risk major component failures. Engine timing cover leaks are more likely, and all wear items (alternator, starter, wheel bearings) are near…
2010 Infiniti FX35 Ownership Cost Outlook
What it typically costs to keep the 2010 Infiniti FX35 on the road. Full 5-year cost-of-ownership projection and major-failure-risk forecast are in the report.
Annual Maintenance
$500-800
Moderate Repairs
$600-1,800 occasionally (e.g., suspension work, electrical module)
How Long Does the 2010 Infiniti FX35 Last?
Focus on vehicles with comprehensive service records, especially for transmission fluid and differential fluid changes, as these are more critical than the manufacturer initially implied. Low mileage is great, but a well-documented higher-mileage example is often preferable to a low-mileage one with a spotty history.
What 2010 Infiniti FX35 Owners Actually Say
What Owners Love
- Powerful, smooth V6 engine and responsive acceleration
- Distinctive, aggressive styling that still turns heads
- Engaging driving dynamics with a firm, sporty suspension
- Comfortable, well-appointed interior with quality materials
Common Frustrations
- Poor fuel economy for a crossover
- Firm ride quality may not appeal to all passengers
- Limited cargo space compared to many rivals
- Aging infotainment system can be clunky and prone to failure
Who Should Buy the 2010 Infiniti FX35?
Best For
- Drivers who prioritize style and engaging driving over absolute practicality
- Individuals seeking a luxury SUV that stands out from the crowd
- Buyers who appreciate a strong, proven V6 engine
Not Ideal For
- Budget-conscious buyers looking for the lowest cost of ownership
- Families needing maximum cargo space or a soft, pillowy ride
How the 2010 Infiniti FX35 Compares to Rivals
The FX35 sits in a unique niche, offering sportier dynamics than a Lexus RX but generally better long-term mechanical reliability than its German luxury counterparts from the same era, albeit with its own set of common electrical and specific engine/transmission fluid-related…
More Reliable Than
- BMW X3 (E83/F25 generation for long-term reliability and repair costs)
- Mercedes-Benz GLK (for fewer major electrical system headaches)
- Audi Q5 (early models for engine oil consumption issues and DSG transmission risks)
Comparable To
- Acura MDX (slightly less sporty, but similar reliability profile)
- Lexus RX 350 (more luxury-focused, less sporty, but superior long-term reliability)
Safety Recalls on the 2010 Infiniti FX35
No active NHTSA safety recalls on file for the 2010 Infiniti FX35. Always verify with your VIN atnhtsa.gov.
What breaks on the 2010 Infiniti FX35?
Full reliability breakdown — engine, transmission, rust, electrical. With repair costs and mileage danger zones.
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Infiniti FX35 — Year-by-Year Comparison
Compare KeepScores across nearby years of the Infiniti FX35. Click any year for its full report.
Competing 2010s Worth a Look
Similar class, similar year range — ranked by KeepScore.
Relevant Products for Your 2010 Infiniti FX35
Parts and accessories matched to your 2010 Infiniti FX35
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Frequently Asked Questions
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