When evaluating the long-term ownership experience of the 2013 Nissan Murano, reliability sits at the forefront of the conversation. This specific model year represents a significant moment for the second-generation Murano, as it was the first to feature the technologically advanced 3.5-liter VQ35DE engine paired with the continuously variable transmission (CVT). While the platform provided a smooth and comfortable ride, potential buyers need to understand how the mechanical components hold up over time, particularly the transmission cooling system and the infotainment unit that defined the generation.
Understanding the 2013 Model Year Platform
The 2013 Nissan Murano was introduced as a mid-cycle refresh, meaning it carried over the core mechanicals from the 2009 to 2012 models but received significant updates to the exterior styling and interior technology. The most notable change under the hood was the switch to a continuously variable transmission, a move designed to improve fuel economy and smoothness. However, this transition to a CVT, which was relatively new for the segment at the time, introduced specific reliability concerns that owners and buyers should be aware of when assessing the vehicle today.
Engine Performance and Longevity
The 3.5-liter V6 engine provided ample power for daily driving and highway merging, delivering around 260 horsepower. In terms of raw durability, the VQ35DE engine is generally considered robust when maintained correctly. However, the reliability of this specific engine is heavily dependent on adhering to the maintenance schedule, particularly regarding the timing chain tensioners. While the chain itself is generally long-lasting, the tensioners are a wear item that, if neglected, can lead to excessive noise or, in rare cases, catastrophic engine failure if the chain slaps against the guides.
The CVT Transmission: The Critical Component
The reliability conversation for the 2013 Murano is dominated by its Continuously Variable Transmission. Nissan's Xtronic CVT offered a seamless acceleration curve, but it was not without its weaknesses. Reports from owners and mechanics indicate that the transmission fluid cooler lines are prone to cracking as the vehicle ages. When these lines fail, they leak fluid, which leads to overheating and premature band wear. Unlike a traditional torque converter, repairing a CVT can be extremely expensive, often costing thousands of dollars, making it a critical point of failure for the vehicle's overall reliability.
Common Infotainment and Electrical Issues
Beyond the powertrain, the 2013 Murano's reliability is often judged by its high-tech interior, which featured one of the first large touchscreens interfaces in its class. While advanced for the time, the DVD-based navigation and audio unit is notorious for failure. Owners frequently report the screen going blank, the system freezing, or the head unit completely dying. Replacing this component is costly because it is integrated into the dashboard, turning what would be a simple radio fix into a significant interior repair involving dash removal.
Maintenance Costs and Part Availability
One of the positive aspects of the 2013 Murano's reliability profile is that routine maintenance is straightforward and relatively affordable. Standard services such as oil changes, brake pad replacements, and tire rotations are similar in cost to other vehicles in the mid-size crossover segment. Furthermore, due to the model's age, finding replacement parts is not difficult. The widespread use of the platform means that many aftermarket suppliers offer components, from brake rotors to suspension parts, ensuring that repairs do not have to be dealership-exclusive.
