Parts for your 2016 Nissan Navara-Centre bearing

Centre Bearing on the 2016 Nissan Navara: What You Need to Know

When it comes to the 2016 Nissan Navara, one common question that pops up is whether the vehicle uses a centre bearing in its drivetrain. After checking technical guides, service manuals, and Nissan-specific mechanical documentation, it becomes clear that the 2016 Navara does not have a centre bearing as part of its drive shaft setup. This might come as a surprise to some, so it's worth explaining why that is and what that means for owners.

The 2016 Nissan Navara employs a fairly straightforward drive shaft design, especially given its robust and utilitarian nature. The vehicle's drivetrain layout does not require a centre bearing as part of the propshaft assembly. Instead, it uses a single-section or a two-piece propshaft depending on the specific model and transmission type, but crucially without the need for a centre bearing to support the shaft.

A centre bearing is a component found in some vehicles that use a two-piece drive shaft system. It acts as a support bearing located between two sections of the propshaft, mounted to the chassis or underbody of the vehicle. The purpose of this bearing is to support the intermediate joint, maintain alignment, and reduce the bending forces on a longer propshaft assembly, which is common in larger vehicles or those with a longer wheelbase. The Navara's wheelbase length and propshaft design mean the driveshaft does not usually need that extra support, so a centre bearing isn't fitted.

Why does this matter? Well, without a centre bearing, the Navara's drivetrain is a bit simpler to maintain since there's one less bearing to keep an eye on or replace. The absence of a centre bearing means that common driveline issues are more likely to revolve around the universal joints (U-joints) or the CV joints if it's a part of the model's design, rather than worrying about centre bearing wear or failure. This can translate to fewer maintenance headaches for everyday drivers and fleet operators.

However, even without a centre bearing, the propshaft and its joints still need regular inspection and maintenance to keep the Navara running smoothly and safely. Vibrations, noises, or driveline shudders might come from worn U-joints rather than a faulty bearing. Servicing the propshaft assembly typically involves checking the driveshaft for any signs of damage, grease leaks, or joint wear because these components are subject to constant movement and loads.

For those who do own vehicles that use a centre bearing, the maintenance and replacement advice would be quite different. A centre bearing supports the driveshaft between the transmission and the rear differential to absorb vibrations and keep the shaft stable. It usually consists of a rubber isolator surrounding a ball bearing that cushions driveline movements. Over time, this rubber may deteriorate, or the bearing might seize or become noisy, which can lead to harsh vibrations, whining noises, or even driveline failure if not addressed.

Replacing a centre bearing requires carefully removing the propshaft, separating the segments and pressing out the old bearing. This task is generally best handled by a skilled mechanic due to the precision needed and to avoid damaging the surrounding parts. Regular servicing will include inspecting the bearing for signs of wear or rubber degradation and listening for unusual noises during operation.

Back to the 2016 Nissan Navara, because there is no centre bearing, owners just need to keep an eye on the propshaft U-joints and balance. Best practice suggests lubrication at specified service intervals for those models with greasable joints and prompt investigation of any noticeable vibrations or noises coming from underneath the vehicle. A well-maintained propshaft will help prevent driveline vibrations, improve fuel efficiency, and reduce strain on other drivetrain components.

Apart from mechanical inspections, it's also wise to check the propshaft's mounting brackets and bolts during servicing to ensure everything is tight and free from rust or damage. The environment many Navara owners drive in Australian conditions means these components might be exposed to dirt, moisture, and rough terrain, which can accelerate wear if neglected.

To wrap things up, while the 2016 Nissan Navara does not employ a centre bearing due to its drivetrain design and propshaft configuration, its driveline components still deserve regular attention. Proper upkeep of the propshaft, universal joints, and mounting hardware keeps the Navara running smoothly whether it's hauling loads on the farm or cruising down the highway.

For anyone unsure about their Navara's drivetrain health, having it inspected by a qualified technician during routine servicing is always a smart move. They can rule out any hidden issues, confirm the propshaft condition, and keep this tough ute driving strong for kilometres to come.