The Nissan Cube. Its asymmetrical design, quirky features, and spacious interior made it a memorable, if not universally loved, presence on our roads. But beyond its undeniable style, a critical question lingers for anyone considering buying one, or for current owners: Is the Nissan Cube reliable? Let's dive into the real-world experiences of Cube owners and analyze common issues to determine its true dependability.

What Makes a Car "Reliable," Anyway?

Before we pass judgment on the Cube, it's important to define what we mean by "reliable." It's not just about whether a car breaks down; it's a more nuanced concept. A truly reliable car ticks several boxes:

  • Infrequent Breakdowns: This is the most obvious aspect. A reliable car shouldn't be spending excessive time in the repair shop.
  • Affordable Repairs: When things do go wrong (as they inevitably will with any car), the repairs shouldn't break the bank. Parts availability and labor costs are key.
  • Longevity: A reliable car should last for a reasonable number of years and miles with proper maintenance.
  • Low Cost of Ownership: This encompasses everything from fuel economy and insurance to maintenance and repairs.

The Nissan Cube's reliability needs to be assessed against these criteria.

The Good Stuff: What Cube Owners Love

Despite some known issues, the Cube has a loyal following, and for good reason. Here's what many owners praise about their quirky rides:

  • Spacious Interior: The Cube's boxy shape translates to impressive headroom and legroom, making it surprisingly comfortable for passengers. This is especially appreciated on longer trips.
  • Fuel Efficiency: The Cube generally offers good gas mileage, making it an economical choice for daily commuting and errands. Its fuel efficiency is a major draw for budget-conscious drivers.
  • Unique Style: Love it or hate it, the Cube stands out from the crowd. Its distinctive design appeals to those seeking something different and expressive.
  • Easy to Park: Its compact size and good visibility make the Cube a breeze to maneuver in tight spaces, a definite plus for urban dwellers.
  • Generally Affordable: Used Cubes are often available at attractive prices, making them an accessible option for buyers on a budget.

These positive attributes contribute to a generally satisfying ownership experience for many Cube drivers. But what about the downsides?

The Not-So-Good Stuff: Common Cube Problems

While the Cube has its strengths, it's not without its weaknesses. Here are some of the most frequently reported issues that potential buyers should be aware of:

  • Continuously Variable Transmission (CVT) Issues: This is arguably the Cube's Achilles' heel. CVTs, while fuel-efficient, are known for potential problems, and the Cube's CVT is no exception. Common issues include slipping, shuddering, and premature failure. This is a very common complaint and a major factor affecting overall reliability. Regular CVT fluid changes are crucial to prolonging its life.
  • Ignition Coil Problems: Some owners have reported issues with failing ignition coils, which can cause rough running, misfires, and reduced fuel economy.
  • Oxygen Sensor Failures: Like many cars, the Cube can experience oxygen sensor failures, leading to poor fuel economy and potential catalytic converter damage.
  • Air Conditioning Issues: Some owners have reported problems with the air conditioning system, including weak cooling and compressor failures.
  • Early Model Year Concerns (2009-2010): The initial model years of the third-generation Cube (released in the US) seem to have had a higher incidence of problems compared to later years.

It's important to note that not all Cubes will experience these issues, and proper maintenance can help mitigate the risk. However, these are common enough to warrant serious consideration.

Digging Deeper: The CVT Problem in Detail

Let's focus on the CVT issue, as it's the most significant reliability concern. CVTs operate differently from traditional automatic transmissions, using belts and pulleys to provide a seamless range of gear ratios. While this can improve fuel economy, it also places unique stresses on the transmission components.

Here's why the Cube's CVT can be problematic:

  • Heat: CVTs generate a significant amount of heat, and inadequate cooling can lead to fluid degradation and premature wear.
  • Fluid Degradation: CVT fluid is critical to the transmission's proper function. If the fluid isn't changed regularly, it can break down, leading to slipping and other problems.
  • Driving Habits: Aggressive driving, such as frequent hard acceleration, can put extra strain on the CVT and shorten its lifespan.

Preventative maintenance is absolutely essential for Cube owners with CVTs. This includes:

  • Regular CVT Fluid Changes: Follow the manufacturer's recommended interval (or even more frequently if you drive in harsh conditions). Use the correct type of CVT fluid specified by Nissan.
  • Avoid Aggressive Driving: Gentle acceleration and smooth driving habits can help prolong the CVT's life.
  • Consider a Transmission Cooler: If you live in a hot climate or frequently tow (although the Cube isn't really designed for towing), a transmission cooler can help reduce heat and extend the CVT's lifespan.

Ignoring CVT maintenance is a recipe for disaster. A complete CVT replacement can be a costly repair.

Owner Experiences: What Do Cube Drivers Say?

Online forums and owner reviews offer valuable insights into the Cube's real-world reliability. Here's a summary of common themes:

  • Mixed Reviews: Opinions are divided. Some owners report years of trouble-free driving with only routine maintenance, while others have experienced significant problems, particularly with the CVT.
  • Maintenance Matters: Owners who diligently follow the recommended maintenance schedule tend to have fewer problems.
  • Model Year Variations: Later model years (2011-2014) appear to be slightly more reliable than the earlier ones (2009-2010).
  • Location, Location, Location: Owners in hot climates seem to report more CVT issues, likely due to increased heat stress.
  • Used Cube Inspection is Key: Getting a pre-purchase inspection from a trusted mechanic is crucial before buying a used Cube. Pay particular attention to the CVT's condition.

These owner experiences highlight the importance of careful maintenance and a thorough inspection before purchasing a used Cube.

Comparing the Cube to its Rivals: How Does it Stack Up?

To put the Cube's reliability into perspective, let's compare it to some of its competitors from the same era, such as the Scion xB, Honda Element (though slightly different class), and Kia Soul:

  • Scion xB: The xB generally enjoys a reputation for better reliability than the Cube. Its conventional automatic transmission is less prone to issues than the Cube's CVT.
  • Honda Element: The Element is known for its exceptional reliability and longevity. It's a more robust vehicle overall, although it's also a bit larger and more expensive.
  • Kia Soul: The Soul's reliability is generally considered to be comparable to, or slightly better than, the Cube. Early Soul models had some engine issues, but later models are generally reliable.

The Cube's reliability is generally considered to be average compared to its competitors. It's not the most reliable vehicle in its class, but it's also not the least reliable. The CVT is the primary factor that drags down its overall reliability score.

What to Look for When Buying a Used Nissan Cube

If you're considering buying a used Nissan Cube, here's a checklist of things to look for:

  • Vehicle History Report: Obtain a vehicle history report (e.g., Carfax or AutoCheck) to check for accidents, title issues, and maintenance records.
  • Pre-Purchase Inspection: Have a trusted mechanic inspect the car before you buy it. Pay close attention to the CVT's condition. Ask the mechanic to check for any signs of slipping, shuddering, or unusual noises.
  • CVT Fluid Condition: Check the color and smell of the CVT fluid. It should be a clear amber color and shouldn't smell burnt. Dark or burnt-smelling fluid is a sign of potential problems.
  • Test Drive: Take the car for an extended test drive, paying attention to how the CVT performs. Does it shift smoothly? Are there any unusual noises or vibrations?
  • Maintenance Records: Ask the seller for maintenance records. Look for evidence of regular CVT fluid changes.
  • Model Year: Consider a later model year (2011-2014) if possible, as these tend to be more reliable.
  • Price Negotiation: Be prepared to negotiate the price, especially if the car has high mileage or a history of CVT problems.

By following these tips, you can increase your chances of finding a reliable used Nissan Cube.

Frequently Asked Questions

  • Is the Nissan Cube a good car for commuting? Yes, the Cube's fuel efficiency and compact size make it a good choice for commuting, especially in urban areas.

  • How long do Nissan Cubes typically last? With proper maintenance, a Cube can last for 150,000 to 200,000 miles or more.

  • Are Nissan Cube parts expensive? Generally, Nissan Cube parts are relatively affordable and readily available.

  • Is the Nissan Cube easy to maintain? Routine maintenance on the Cube is relatively straightforward, but CVT fluid changes require specific procedures and fluid types.

  • What's the most common problem with the Nissan Cube? The most common problem is related to the Continuously Variable Transmission (CVT).

The Final Verdict: Style vs. Substance

The Nissan Cube offers a unique blend of style, practicality, and affordability. However, its reliability is a mixed bag, largely due to potential issues with the CVT. If you're willing to prioritize preventative maintenance and are aware of the potential risks, a used Cube can be a decent option. However, be sure to get a thorough pre-purchase inspection and be prepared for potential CVT repairs down the road.