Nissan Murano Convertible Problems: The Most Common Issues You’ll Encounter

When Nissan debuted the Murano CrossCabriolet convertible in 2011, it aimed to bring open-air driving to the brand’s lineup of sport utility vehicles. With its elegant profile and one-touch power retractable roof, the Murano convertible tends to be full of promises. However, the drop-top SUV was a significant misstep for Nissan, affected by an array of issues that led to its discontinuation just a few years later.

Suppose you own a Nissan Murano CrossCabriolet or are considering to purchase a used one. In that case, you’ll want to know these vehicles’ most common problems. This article will highlight the significant trouble areas and flaws that ultimately doomed this interesting convertible vehicle. Therefore, you can make your own decision to determine whether it’s worth getting a Nissan Murano convertible or not.

Common Nissan Murano Convertible Problems

Faulty convertible top hydraulics

• The hydraulic pumps, cylinders, hoses, and valves that control the power retractable soft top are prone to leak and fail. 

• This causes the top to get stuck, not to open or close to the maximum point, and make loud noises.

Leaky weather stripping allows water intrusion

• The weather stripping around the convertible top can deteriorate, warp, and allow water to leak into the cabin during rain. 

Electrical issues due to convertible top mechanisms

• The complex wiring and circuitry for the power top can short, fail, or lead to drain the battery. 

• Owners report no-start conditions, warning light appearance, non-functioning windows or locks, and motor failures.

Excessive wind noise at higher speeds

• Wind buffeting, along with the noise, is common when the top is down. 

• This may lead to communication difficulties. The cause is often a gap misalignment in the convertible components that allows air to penetrate into the cabin.

Reduced chassis rigidity compared to fixed-roof

• Removing the fixed roof significantly reduces structural rigidity and durability by leading to issues like panel misalignment, early fatigue cracks in unibody, and door sagging.

Air flap actuator failure

• The actuators that are operating the front air flaps that route air over the radiator are prone to early failure by causing overheating issues.

Solutions For Common Nissan Murano Convertible Problems

• Replace the hydraulic pump, cylinders, hoses, and valves as needed. Use upgraded components from aftermarket suppliers.

• Thoroughly clean and dry weather-stripping components. Use a silicone-based sealant on corners and seams.

• Inspect the wiring harness for chafing, breaks, and corrosion. 

• Identify the source of air leaks around window alignment and weather stripping. Add secondary noise-dampening materials like sealing foam strips. Use removable wind blockers that are mounted behind the front seats to redirect the airflow in the cabin.

• Replace both left and right air flap actuators at the same time. Apply dielectric grease on electrical connectors during installation if the air flap actuators are out of condition.

Frequently Asked Questions About Nissan Murano Convertible Problems

Q: Does the Murano convertible have major issues with the transmission?

A: Yes, the Nissan CVT paired with the heavier convertible tends to wear prematurely and results in issues like slipping and flaring between gears. 

Q: What was the last year of the Nissan Murano convertible?

A: The Nissan Murano CrossCabriolet convertible was only under the production in 2011-2014 model years before being discontinued due to a decrease in sales and numerous issues with reliability and practicality.