What to Know Before Buying a 2009 Infiniti EX35 SUV

When searching for a reliable used luxury compact SUV with sporty handling and a well-appointed interior, many buyers are turning to the 2009 Infiniti EX35. As a model that combined the performance DNA of the G37 sports sedan with practical crossover utility, the EX35 remains a compelling option in today’s pre-owned market. However, understanding its long-term reliability, known mechanical concerns, and value proposition is essential before making a purchase. This comprehensive guide breaks down everything you need to know about the 2009 Infiniti EX35 — from engine durability and transmission behavior to real-world fuel economy and common ownership costs.

Why the 2009 Infiniti EX35 Still Attracts Used Car Buyers

The 2009 Infiniti EX35 sits at an interesting intersection between sporty dynamics and everyday usability. Built on the same platform as the acclaimed Nissan FM architecture (shared with the G35/G37), it offers rear-wheel-drive bias, sharp steering response, and a smooth V6 powertrain — traits uncommon in most compact luxury SUVs of its era 1. While no longer in production, its legacy lives on through the redesigned QX50, but many enthusiasts still prefer the driving feel of the original EX35.

At the heart of the 2009 model is the 3.5L VQ35HR V6 engine, producing 297 horsepower and 253 lb-ft of torque. Power is sent through a 5-speed automatic transmission to either rear-wheel drive (RWD) or available all-wheel drive (AWD). Despite its age, this combination delivers strong acceleration and confident highway passing, making it competitive even against newer turbocharged four-cylinder rivals in terms of drivability.

Model Trims and Key Features of the 2009 EX35

The 2009 Infiniti EX35 was offered in two primary trims: Base and Journey. Understanding the differences between them can help narrow your search and ensure you’re getting the features you want without overpaying.

• Base Trim: Comes standard with leather upholstery, dual-zone climate control, power front seats, sunroof,BOSE® audio system, and Infiniti’s Intelligent Key system. RWD is standard; AWD is optional.
• Journey Package: Adds navigation, backup camera (rare for 2009), adaptive front lighting, wood trim, and enhanced driver assistance features like traction control and stability management.

Notably, the Journey trim significantly increases both comfort and convenience, especially if you prioritize tech features or live in areas with poor winter conditions where AWD becomes essential ✅.

Feature	Base Trim	Journey Trim
Engine	3.5L V6 (297 HP)	3.5L V6 (297 HP)
Transmission	5-speed automatic	5-speed automatic
Drivetrain	RWD (AWD optional)	RWD or AWD
Navigation System	No	Yes
Backup Camera	No	Yes
Adaptive Headlights	No	Yes
Price Range (Today)	$6,000–$9,000	$8,000–$11,000

Fuel Economy: What to Expect in Real-World Driving

One frequently cited drawback of the 2009 Infiniti EX35 is its fuel consumption ⚠️. Official EPA estimates list 17 mpg city / 24 mpg highway for RWD models, dropping slightly to 16 mpg city / 23 mpg highway with AWD 2. However, real-world reports from owners suggest actual combined driving often lands closer to 18–20 mpg, particularly in urban environments.

This means annual fuel costs could exceed $2,500 depending on local gas prices and driving habits — a factor worth considering if you commute daily or prioritize efficiency over performance. For comparison, modern luxury crossovers like the Lexus NX300 or Acura RDX achieve similar power outputs with better fuel economy thanks to turbocharging and more advanced transmissions.

Reliability: Is the 2009 Infiniti EX35 Dependable?

The question “Is the Infiniti EX35 reliable?” is among the most common queries from potential buyers 🔍. The answer depends heavily on maintenance history and usage patterns.

Overall, the 2009 EX35 earns mixed but generally acceptable reliability scores. Major components like the VQ35HR engine and suspension are robust when properly maintained. However, several recurring issues have been documented across owner forums and repair databases:

• Transmission Wear: The 5-speed automatic, while smooth, can develop shift hesitation or rough engagement after 90,000 miles, especially if fluid changes were neglected.
• CVT Issues in AWD Models: Some early AWD variants use a hydraulic coupling system that may leak or fail over time, leading to reduced traction or warning lights.
• Electrical Glitches: Infotainment resets, door lock malfunctions, and intermittent sensor warnings (e.g., TPMS) are occasionally reported.
• Suspension Bushings: Control arm bushings and sway bar links tend to wear out around 80,000–100,000 miles, resulting in clunking noises over bumps.

That said, many examples with full service records continue to operate reliably past 150,000 miles. Regular oil changes, coolant flushes, and transmission servicing every 60,000 miles go a long way toward extending longevity ✈️.

Ownership Costs and Maintenance Considerations

Maintaining a 2009 Infiniti EX35 doesn’t need to be expensive, but certain services should be budgeted for proactively:

• Brake Pads & Rotors: Front brakes typically last 50,000–70,000 miles; expect $400–$600 for a full axle replacement.
• Timing Chain Inspection: Though not prone to failure, some VQ engines exhibit timing chain tensioner wear beyond 120,000 miles, which can cause ticking noises.
• Coolant System: Aluminum radiators and heater cores may corrode; flushing every 60,000 miles helps prevent leaks.
• Tires: Performance-oriented tires (245/50R19) wear faster than average; replacements cost $180–$250 each.

Labor rates vary by region, but independent Japanese specialists typically charge less than dealership service centers. Using OEM or high-quality aftermarket parts ensures compatibility and durability 🧰.

How Many Miles Can an Infiniti EX35 Last?

With proper care, a 2009 Infiniti EX35 can easily reach 150,000 to 200,000 miles or more. Several factors influence lifespan:

• Driving Style: Aggressive acceleration and frequent short trips accelerate engine and transmission wear.
• Climate: Cold weather increases stress on batteries and fluids; salt exposure accelerates rust formation on undercarriage components.
• Service Intervals: Delayed oil changes or skipped fluid exchanges drastically reduce component life.

High-mileage examples (over 130,000 miles) should be inspected thoroughly, focusing on transmission health, differential seals, and engine compression levels. A pre-purchase inspection (PPI) by a qualified mechanic is highly recommended before finalizing any deal 📍.

What Replaced the Infiniti EX35?

The Infiniti EX35 was discontinued after the 2013 model year and replaced by the Infiniti QX50, initially based on the same platform but later redesigned as a standalone model. The current generation QX50 (introduced in 2018) uses a variable-compression turbocharged engine and unibody construction, marking a significant departure from the EX35’s sports-inspired roots.

While the QX50 offers improved fuel economy and modern tech, many enthusiasts argue the driving dynamics and analog feel of the EX35 are unmatched in the newer lineup. If you value engaging handling and a connected driving experience, the 2009 EX35 may still be the better choice despite its age ✨.

Buying Tips: What to Look for When Purchasing a Used 2009 EX35

If you're considering a 2009 Infiniti EX35, follow these steps to minimize risk and maximize value:

1. Obtain a Vehicle History Report: Use CARFAX or AutoCheck to verify accident history, title status, and odometer readings. Avoid vehicles with salvage titles or inconsistent service records 📊.
2. Inspect for Rust and Frame Damage: Check wheel wells, rocker panels, and suspension mounts — especially if the car was driven in snowy regions with road salt.
3. Test Drive Thoroughly: Pay attention to transmission shifts, steering feedback, brake pedal feel, and any unusual vibrations or noises during acceleration.
4. Review Maintenance Records: Look for evidence of regular oil changes, coolant flushes, and transmission service. Missing documentation raises red flags.
5. Scan for Stored Codes: Have a technician perform a full OBD-II scan to detect hidden issues not visible during a test drive.

Additionally, compare pricing across platforms like Edmunds, CarGurus, and local dealerships. As of 2024, average asking prices range from $6,000 to $10,000, with Journey-trim AWD models commanding premiums due to added features and desirability.

Common Misconceptions About the 2009 Infiniti EX35

Several myths persist about this vehicle that can mislead buyers:

• Myth #1: "It's just a rebadged Nissan." While built on a shared platform, the EX35 features unique tuning, premium materials, and brand-specific engineering refinements not found in mainstream Nissan SUVs.
• Myth #2: "All EX35s burn oil." Oil consumption is not widespread. Only a small subset of high-mileage units show minor consumption, often linked to PCV system issues rather than engine wear.
• Myth #3: "The interior space is huge." In reality, rear headroom is limited due to the sloping roofline, making it less ideal for tall passengers or family use.

EX35 vs FX35: Which One Fits Your Needs?

Some shoppers also consider the larger Infiniti FX35 when evaluating the EX35. While both share the same engine and platform, they serve different purposes:

• EX35: Compact size, easier parking, lower running costs, better maneuverability in cities.
• FX35: Larger footprint, more cargo room, stiffer suspension, more aggressive styling.

If you need more passenger space or plan to tow occasionally, the FX35 might be preferable. But for urban commuting and tight garages, the EX35’s smaller dimensions offer distinct advantages 🚚.

Final Thoughts: Is the 2009 Infiniti EX35 Worth It Today?

The 2009 Infiniti EX35 remains a strong contender in the used luxury SUV segment for drivers who appreciate driving engagement, upscale interiors, and timeless design. Its powerful V6 engine, confident handling, and durable build quality make it stand out from more appliance-like competitors.

However, prospective buyers must weigh the higher-than-average fuel consumption, aging electronics, and potential maintenance needs against the lower acquisition cost. With careful selection and realistic expectations, a well-maintained 2009 EX35 can deliver years of satisfying ownership without breaking the bank.

Ultimately, if you’re looking for a stylish, driver-focused compact SUV that doesn’t sacrifice luxury, the 2009 Infiniti EX35 deserves serious consideration — just make sure to inspect thoroughly and prioritize condition over price alone.

Frequently Asked Questions (FAQs)

Below are answers to common questions people have when researching the 2009 Infiniti EX35:

❓ Is the 2009 Infiniti EX35 reliable?

Yes, with proper maintenance. The VQ35HR engine is durable, though older models may show transmission wear or electrical quirks if neglected.

❓ How much does it cost to maintain a 2009 Infiniti EX35 annually?

Average annual maintenance ranges from $500 to $800, depending on age, mileage, and service history. Budget extra for tire and brake replacements.

❓ Does the Infiniti EX35 have all-wheel drive?

Yes, AWD is available as an option on both Base and Journey trims, improving traction in rain or snow.

❓ What is the typical lifespan of a 2009 Infiniti EX35?

With regular maintenance, most EX35s last between 150,000 and 200,000 miles. Some exceed 200,000 miles with proper care.

❓ Why was the Infiniti EX35 discontinued?

It was rebranded and replaced by the QX50 in 2014 to align with Infiniti’s new naming convention and updated design language.