Parts for your 2014 Nissan Dualis-Centre bearing

Centre Bearing on the 2014 Nissan Dualis - What You Need to Know

The 2014 Nissan Dualis, which is also known as the Nissan Qashqai in many markets, does not typically use a centre bearing in its drivetrain setup. This is because of the car's specific design and drivetrain configuration. Understanding why a centre bearing is or isn't needed comes down to knowing a bit about how the vehicle's drive shafts and power transfer system are arranged.

Centre bearings are usually found in vehicles that have a two-piece driveshaft system. This is common in larger rear-wheel drive or four-wheel drive vehicles where the driveshaft is split into sections with a support in the middle. The centre bearing plays a key role in supporting the driveshaft while allowing it to spin freely without causing vibrations or stress on the drivetrain components.

For the 2014 Nissan Dualis, the drivetrain architecture is more compact and typically uses a single-piece driveshaft instead of a split driveshaft. Because of this, there is no need for a centre bearing to support the shaft. The front wheel drive system, or the all-wheel drive system if equipped, uses constant velocity (CV) joint shafts which inherently don't require a separate bearing support mid-shaft. The CV joints are designed to handle the movement and torque transfer without additional bearings.

This means the absence of a centre bearing isn't a sign of a missing part but rather a reflection of the engineering choices made to optimise the Dualis drivetrain. By relying on CV shaft technology and a single-piece shaft where applicable, Nissan keeps the drivetrain simpler, lighter, and more efficient for this type of vehicle.

Because no centre bearing exists on the 2014 Dualis, there's no maintenance or replacement needed for that component. Instead, owners should focus on servicing other drivetrain components such as CV joints, boots, and the regular transmission and differential maintenance. These parts are more critical to ensuring smooth power delivery and minimizing wear on the drivetrain.

There are plenty of benefits to this design choice. Without a centre bearing, there is one less component that can fail or cause wear and tear, reducing the overall maintenance requirements for owners. It also makes for a slightly quieter and smoother driving experience, as there is no potential for centre bearing noise or vibration.

Whether driving around Sydney or heading out on a road trip along the coast, the Dualis's drivetrain design is built for reliability and ease of care. If any strange vibrations or noises do occur, it will more likely be due to the CV joints or other suspension parts rather than a missing or failing centre bearing.

In short, owners of a 2014 Nissan Dualis don't need to worry about the centre bearing because it simply isn't part of the vehicle's drivetrain setup. Instead, focusing on regular checks of the CV boots for cracks or leaks, keeping up with transmission fluid changes, and ensuring the driveshaft and related parts are in good nick is the best way to keep the Dualis running smoothly.