2008 Infiniti FX35 Reliability ReportCommon Problems, Repair Costs & Expert Verdict
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Quick Facts · 2008 Infiniti FX35
- Has 4 NHTSA recalls on record — the most notable involves the air bags:frontal.
- Outscores the 2007 Infiniti FX35 by 7 points — one of the stronger nearby years to consider.
- The system most likely to surface first: hvac system (moderate severity).
The 2008 Infiniti FX35 at a glance
- Is the 2008 Infiniti FX35 reliable?
- Autojunket rates the 2008 Infiniti FX35 85/100 (grade B+), categorized as moderate risk. A spirited luxury SUV with a strong core, but watch out for common electrical and suspension aging.
- Should I buy a used 2008 Infiniti FX35?
- Autojunket recommends reading the full reliability report before buying a 2008 Infiniti FX35. While the 2008 FX35 remains a stylish and engaging drive, its age brings with it the inevitable onset of wear-related and electrical issues common to luxury vehicles. A comprehensive pre-purchase inspection by a reputable specialist is absolutely critical to avoid significant immediate out-of-pocket expenses. This i…
- Which Infiniti FX35 years are the most reliable?
- Best model years to buy: 2006-2008 (First Generation facelift models benefited from refinements). Years to avoid: 2003-2005 (Earlier models had more initial quirks and are now older).
- What are the most common problems with the 2008 Infiniti FX35?
- The top failure points on the 2008 Infiniti FX35 are HVAC System (typically around 80,000-120,000 miles), Power Steering System (typically around 90,000-150,000 miles), Front Suspension Components (typically around 70,000-110,000 miles). Autojunket's full report includes repair-cost ranges and inspection checklists for each.
- At what mileage do problems start on the 2008 Infiniti FX35?
- The first major mileage danger zone for the 2008 Infiniti FX35 is around 30,000. Low Risk Zone — At this mileage, the FX35 is typically still operating flawlessly, requiring only routine maintenance like oil changes and tire rotations. Any issues are usually covered by the original warranty.
Every answer is generated from real repair, recall, and ownership data — full breakdown in the report.
Read the full free reportShould You Buy the 2008 Infiniti FX35?
The 2008 Infiniti FX35 is a robust and stylish performance crossover, delivering a compelling blend of VQ power and engaging driving dynamics. While its core powertrain is highly durable, buyers must be prepared for the realities of aging luxury vehicle ownership, specifically concerning electrical components and suspension wear. This is an excellent choice for those prioritizing driving enjoyment and distinctive style, provided you budget for preventative maintenance and address known age-related issues.
While the 2008 FX35 remains a stylish and engaging drive, its age brings with it the inevitable onset of wear-related and electrical issues common to luxury vehicles. A comprehensive pre-purchase inspection by a reputable specialist is absolutely critical to avoid significant immediate out-of-pocket expenses. This i…
Best Model Years
2006-2008 (First Generation facelift models benefited from refinements)
Years to Avoid
2003-2005 (Earlier models had more initial quirks and are now older)
Biggest Strengths
- Reliable VQ35DE engine
- Durable 5-speed automatic transmission
- Solid chassis and responsive handling
Top Risk Areas
The systems that tend to fail first on the 2008 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 blend door actuators commonly fail, leading to inconsistent air conditioning temperature control or airflow issues from specific vents. Replacement often requires significant dashboard disassembly.
Power steering pumps and their associated hoses are prone to developing leaks, particularly at higher mileages. This can lead to fluid loss, pump whine, and eventually steering assist failure if neglected.
Lower control arm bushings and ball joints wear out over time due to the vehicle's weight and firm suspension tuning, leading to clunking noises, reduced handling precision, and uneven tire wear.
2008 Infiniti FX35 Mileage Danger Zones
The mileage windows when the 2008 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 typically still operating flawlessly, requiring only routine maintenance like oil changes and tire rotations. Any issues are usually covered by the original warranty.
Maintenance Zone
This is a key service interval, often requiring transmission fluid, differential fluid, and potentially spark plug replacements. Suspension components may start showing early signs of wear.
Elevated Risk Zone
At this point, many original wear items like suspension bushings, power steering components, and potentially blend door actuators will begin to fail. Proactive replacement can prevent breakdowns.
High Risk Zone
Beyond this mileage, virtually all original components are reaching the end of their service life. Engine gaskets, larger electrical components, and major suspension overhauls become increasingly likely.
2008 Infiniti FX35 Ownership Cost Outlook
What it typically costs to keep the 2008 Infiniti FX35 on the road. Full 5-year cost-of-ownership projection and major-failure-risk forecast are in the report.
Annual Maintenance
$600-900
Moderate Repairs
$800-2,000 occasionally
How Long Does the 2008 Infiniti FX35 Last?
Focus on vehicles with meticulous service records, particularly those demonstrating regular fluid changes and proactive suspension maintenance. Be wary of high-mileage examples without a clear history of investment in upkeep, as deferred maintenance quickly adds up on premium vehicles.
What 2008 Infiniti FX35 Owners Actually Say
What Owners Love
- Striking, distinctive exterior styling that still turns heads.
- Powerful and engaging VQ engine performance with a satisfying exhaust note.
- Excellent handling and responsive steering for an SUV.
- Premium interior materials and comfortable front seats (when well-maintained).
Common Frustrations
- Below-average fuel economy for its class and age.
- Stiff ride quality, which some owners find too firm for daily commuting.
- Limited rear passenger space and cargo capacity.
- Aging infotainment system and technology can feel dated.
Who Should Buy the 2008 Infiniti FX35?
Best For
- Style-conscious individuals seeking a unique luxury SUV
- Enthusiasts who prioritize driving dynamics over practicality
- Buyers looking for a sporty alternative to traditional luxury crossovers
Not Ideal For
- Budget-conscious owners seeking minimal repair costs
- Families needing maximum rear passenger or cargo space
How the 2008 Infiniti FX35 Compares to Rivals
The FX35 offers a more engaging and distinctive driving experience than many of its contemporaries, blending luxury with true sport-utility performance. It's generally more reliable than European rivals of the same era but requires more attention than a Lexus.
More Reliable Than
- Older BMW X5 (E53 generation)
- Older Porsche Cayenne (first generation)
- Land Rover Range Rover Sport (older generation)
Comparable To
- Acura MDX (first generation)
- Lexus RX350 (second generation)
- Nissan Murano (shared platform)
NHTSA Recalls
4 recalls on record from NHTSA. Check your VIN atnhtsa.gov to see if the repair was performed.
AIR BAGS:FRONTAL
Nissan North America, Inc. (INFINITI) is recalling certain 2003 INFINITI FX35, 2006-2008 FX35 and FX45 vehicles that previously received a replacement front passenger air bag assembly under recall number 20V-008. The air bag cushion was folded incorrectly, which could increase internal pressure and tear the air bag cushion during deployment.
AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE
Nissan North America, Inc. (Nissan) is recalling certain 2001-2003 Maxima, 2002-2006 Sentra, 2002-2004 Pathfinder, 2007-2011 Versa Sedan and Versa Hatchback, 2001-2004 Infiniti I30 and I35, 2002-2003 Inifiniti QX4, 2003-2008 Infiniti FX35 and FX45 and 2006-2010 M35 and M45 vehicles. The vehicles are equipped with non-desiccated, frontal passenger air bag inflators containing phase stabilized ammonium nitrate (PSAN) propellant that were used as interim remedy parts for previous Takata recalls. These inflators may explode due to propellant degradation occurring after long-term exposure to high absolute humidity, high temperatures, and high temperature cycling.
What breaks on the 2008 Infiniti FX35?
Full reliability breakdown — engine, transmission, rust, electrical. With repair costs and mileage danger zones.
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Infiniti FX35 by Year
Compare AutoScores across nearby years of the Infiniti FX35. Click any year for its full report.
If You're Considering This, Also Look At
Similar class, similar year range — ranked by AutoScore.
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Where the 2008 Infiniti FX35 report beats Carfax + CR
Carfax tells you if it crashed. Consumer Reports rates the whole nameplate. Autojunket tells you what will actually break on this specific year — and how to negotiate it.
Year-specific reliability score
Common problems + repair costs
Mileage danger zone map
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Frequently Asked Questions
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