Infiniti QX56 Years to Avoid and The Best Years

Infiniti QX56 Years to Avoid – The Infiniti QX56, a full-size luxury SUV, has been a popular choice among consumers for its powerful performance, upscale features, and spacious interior.

However, like any vehicle, there are certain model years that have had more issues or concerns than others.

Infiniti QX56 Years to Avoid

In this introduction, we will explore the Infiniti QX56 years to avoid, highlighting some of the problematic models that may not offer the same level of reliability or performance as their counterparts.

By understanding which years to avoid, potential buyers can make informed decisions when considering a used Infiniti QX56 and ensure a more satisfying ownership experience.

So, let’s delve into the Infiniti QX56 years that have garnered a reputation for concerns or drawbacks.

Infiniti QX56 Years to Avoid

Infiniti QX56 Years to Avoid

It’s important to note that not all vehicles from these model years will necessarily have these issues, as individual experiences can vary.

However, these are the model years that have been associated with a higher frequency of reported problems.

If considering one of these model years, it’s advisable to have a thorough pre-purchase inspection and consider the potential cost of addressing any known issues.

Read Also: Infiniti QX80 Years to Avoid

Here are some notable model years of the Infiniti QX56 that have had more reported issues or concerns:

2004 Infiniti QX56

Infiniti QX56 Years to Avoid

The first-generation QX56, introduced in 2004, experienced several reliability issues. Common complaints included transmission problems, electrical malfunctions, and suspension failures. These issues could result in costly repairs and reduced overall satisfaction.

2005 Infiniti QX56

Similar to the 2004 model year, the 2005 QX56 had its fair share of reliability issues. Owners reported problems with the transmission, brake system, and suspension components. These issues could potentially lead to safety concerns and expensive repairs.

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2006 Infiniti QX56

The 2006 model year of the QX56 continued to exhibit similar issues as its predecessors. Some owners reported problems with the braking system, electrical components, and engine performance.

Reliability concerns and potential repair costs should be taken into account when considering this particular model year.

2012 Infiniti QX56

Infiniti QX56 Years to Avoid

While the second-generation QX56 introduced in 2011 generally improved upon its predecessors, the 2012 model year saw some reported issues. Owners reported problems with the vehicle’s transmission, particularly concerning a shuddering sensation during acceleration.

Some owners also experienced issues with the air conditioning system and electrical components.

Infiniti QX56 Best Years

It’s worth noting that these are general observations based on owner feedback and industry reviews.

However, individual experiences may vary, and it’s always recommended to conduct a thorough inspection and consider the vehicle’s maintenance history when purchasing a used car.

Read Also: Toyota Sequoia Years to Avoid

Here are some of the Infiniti QX56 model years that have been regarded as the best:

2007 Infiniti QX56

Infiniti QX56 Best Years

The 2007 model year of the Infiniti QX56 is often praised for its improved reliability compared to earlier versions. It offered a refined driving experience, luxurious features, and a comfortable interior. Owners have reported fewer issues and a higher level of satisfaction with this model year.

2008 Infiniti QX56

Infiniti QX56 Best Years

Building upon the improvements made in the previous year, the 2008 QX56 continued to be a reliable and desirable choice. It retained the luxurious amenities, powerful performance, and spaciousness that make the QX56 appealing. Owners have generally reported positive experiences with this model year.

2011 Infiniti QX56

Infiniti QX56 Best Years

The 2011 QX56 marked the beginning of the second generation of this SUV. It introduced a redesigned exterior and interior, along with enhanced technology features.

This model year offered improved handling, a more fuel-efficient engine, and an upgraded interior with luxurious materials and advanced safety features.

Read Also: Toyota Avalon Years to Avoid

2009 Infiniti QX56

Infiniti QX56 Best Years

The 2009 QX56 is often considered a solid choice in terms of reliability and performance. It provided a comfortable and spacious cabin, powerful towing capability, and advanced safety features.

Many owners have reported a few major issues and overall satisfaction with this model year.

Infiniti QX56 Common Problems

It’s important to note that not all QX56 vehicles will experience these problems, and the severity can vary. Regular maintenance and prompt addressing of any issues can help mitigate these common problems.

Here are some common problems that have been reported with the Infiniti QX56:

1. Service Brakes

Some owners have reported issues with the QX56’s braking system, including premature wear of brake pads and rotors, brake fluid leaks, and problems with the ABS (anti-lock braking system). These issues may result in reduced braking performance and potentially hazardous situations.

2. Engine and Engine Cooling

Some QX56 owners have experienced problems with the engine and its cooling system. These issues can include engine overheating, coolant leaks, and malfunctioning cooling fans. It’s important to address these problems promptly to prevent engine damage and overheating.

3. Other Fuel Systems

Certain owners have reported fuel system issues with the QX56, such as fuel leaks, faulty fuel pumps, and fuel gauge malfunctions. These problems can lead to decreased fuel efficiency, potential safety hazards, and inaccurate fuel level readings.

4. Electrical System

Electrical issues have been reported by some QX56 owners, including problems with the power windows, door locks, interior lighting, and electronic components. These issues can be intermittent or persistent and may require diagnosis and repair by a qualified technician.

5. Suspension

The QX56 has had reports of suspension problems, including failed air suspension components, worn-out suspension bushings, and issues with the control arms. These issues can result in a rougher ride, uneven tire wear, and compromised handling.

Read Also: Audi Q7 Years to Avoid

Is the Infiniti QX56 Reliable?

The reliability of the Infiniti QX56 can vary depending on the specific model year and individual vehicle maintenance. Generally, the Infiniti QX56 has had a mixed reliability record, with some model years experiencing more reported issues than others.

It’s important to research and consider the reputation and reliability of the specific model year you are interested in purchasing.

What Years Did They Make the Infiniti QX56?

Infiniti produced the QX56 from 2004 to 2013 for the first generation and from 2011 to 2013 for the second generation. However, it’s worth noting that starting in 2014, Infiniti renamed the QX56 as the QX80.

Who Makes the Infiniti QX56 Models?

The Infiniti QX56 models were manufactured by the luxury division of Nissan Motor Company, which is Infiniti.

Are Infiniti QX56 Expensive to Maintain

The cost of maintaining an Infiniti QX56 can vary depending on factors such as the age of the vehicle, its condition, and the availability of parts. Luxury vehicles like the QX56 generally tend to have higher maintenance and repair costs compared to non-luxury vehicles.

It’s recommended to budget for routine maintenance, such as oil changes, fluid replacements, and scheduled inspections, as well as potential repairs that may arise over time.

How Many Miles Can A Infiniti QX56 Last

The longevity of an Infiniti QX56 largely depends on various factors, including maintenance, driving conditions, and driving habits. With regular maintenance and proper care, an Infiniti QX56 can potentially reach high mileage.

Many owners have reported their QX56 vehicles lasting well over 200,000 miles or more.

However, it’s important to note that individual experiences may vary, and proper maintenance and timely repairs are crucial for extending the lifespan of any vehicle.


In conclusion, if you are considering purchasing a used Infiniti QX56, it is advisable to exercise caution and avoid certain model years that have had more reported issues or concerns.

The following model years have garnered a reputation for problems and may not offer the same level of reliability as their counterparts.

By avoiding these specific model years, potential buyers can mitigate the likelihood of encountering known issues and potentially costly repairs.

However, it’s important to note that individual experiences may vary, and thorough research and a pre-purchase inspection are always recommended when considering any used vehicle.

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