Parts for your 2017 Nissan X-trail-Centre bearing

Centre Bearing on the 2017 Nissan X-Trail: What You Need to Know

When it comes to the drivetrain of the 2017 Nissan X-Trail, a common question that pops up is whether this vehicle uses a centre bearing. After diving into technical sources and examining the model's drivetrain design, it turns out the 2017 Nissan X-Trail does not feature a centre bearing. Let's unpack why that is and what it means for owners of this popular SUV.

The centre bearing is a component typically found in vehicles with a two-piece driveshaft. It supports the intermediate shaft and helps reduce vibrations by keeping the shaft aligned as it transmits power from the transmission to the rear differential. This setup is commonly seen on rear-wheel drive and four-wheel drive vehicles with a longer wheelbase, where the driveshaft is split into sections to accommodate vehicle length and flexibility.

However, the 2017 Nissan X-Trail uses a simpler, single-piece propeller shaft, or in many cases, a direct CV shaft for front-wheel drive models. This design eliminates the need for a centre bearing. Because the driveshaft isn't divided into two separate parts requiring intermediate support, there is no fitting for a centre bearing. Essentially, the X-Trail's drivetrain layout does not demand the inclusion of this component.

Why does this matter? For starters, the absence of a centre bearing simplifies maintenance and reduces potential wear points that could lead to vibrations or noise. It also means the X-Trail benefits from a more straightforward drivetrain design, which can contribute to a quieter and more efficient drive experience.

Some vehicles, especially larger SUVs and trucks with longer wheelbases, rely on a centre bearing to ensure the driveshaft runs smoothly without excessive movement. But the compact-to-midsize SUV segment, where the X-Trail sits, often utilises shorter or single-piece shafts that maintain alignment without the need for additional supports. It's an efficient engineering decision that balances performance, durability, and cost.

Since there is no centre bearing to worry about on the 2017 Nissan X-Trail, routine servicing does not involve checking or replacing one. Instead, focus on other drivetrain components like the CV joints, differential fluids, and transmission system. These are the primary areas that will impact the smooth operation of the vehicle's power delivery.

Owners should still keep an eye out for vibrations or unusual noises from beneath the vehicle during acceleration or driving, as these could indicate issues with the driveshaft, CV joints, or other drivetrain parts. Regular servicing at a qualified Nissan workshop will typically include inspections that catch wear and tear early, keeping the X-Trail running comfortably without surprises.

In terms of maintenance tips for drivetrain health on the X-Trail:

• Monitor CV boots for cracks or leaks, since damaged boots allow grease to escape and dirt to enter, leading to joint failure.
• Regularly change differential fluids if applicable, as fresh lube reduces friction and heat, extending component life.
• Listen for clunking or clicking noises during turns, which could signal CV joint wear needing attention.
• Get the driveshaft visually inspected periodically to check for dents, bends or any other damage.

Considering that the 2017 Nissan X-Trail's drivetrain is designed without a centre bearing, it benefits from fewer moving parts in this area. This often translates to fewer potential trouble spots and easier, more cost-effective maintenance over the vehicle's lifespan.

So, if you're scouring parts suppliers or service manuals and spot mentions of centre bearings, it's good to know that for the 2017 Nissan X-Trail, this part is simply not relevant. Instead, appreciating the vehicle's drivetrain design and focusing on the right maintenance areas will help keep your X-Trail running smooth and reliable for many miles ahead.