Parts for your 2014 Mazda Cx-5-Centre bearing

Centre Bearing on the 2014 Mazda CX-5: Is It Used and What You Need to Know

When it comes to the 2014 Mazda CX-5, one common question many Australians ask is whether the vehicle has a centre bearing fitted as part of its drivetrain. After referencing multiple technical resources, including workshop manuals and manufacturer specifications, it is clear that the 2014 Mazda CX-5 does not utilise a centre bearing in its drive system.

The reason the centre bearing is not used on the 2014 Mazda CX-5 comes down to its drivetrain layout and design. This model features a front-engine, front-wheel-drive setup as standard, with the availability of Mazda's all-wheel-drive system as an option. The vehicle employs a relatively straightforward drivetrain that uses a transaxle rather than a traditional transmission and driveshaft assembly with multi-piece propeller shafts common in larger or rear-wheel-drive vehicles. Because the power transfer components in this design are more compact and direct, there is no need for a centre bearing to support a long, multi-segment driveshaft.

Centre bearings are typically found on vehicles that have longer driveshafts, often because the vehicle's drivetrain is designed with a separate transmission at the front and a rear differential connected by an extended propeller shaft. This means the driveshaft may be split into two sections to reduce vibrations and increase durability, with the centre bearing acting as a support point to maintain alignment and reduce movement or wear. The Mazda CX-5's setup relies on transaxle and differential components that eliminate the need for this type of multi-section shaft arrangement.

In simpler terms, a centre bearing is unnecessary for the CX-5 because its drivetrain components are designed to handle torque delivery and rotation without the extra support that a centre bearing provides. The engineering here focuses on compactness, efficiency and using fewer moving parts that might require maintenance or replacement over the vehicle's lifetime. This approach reduces mechanical complexity and potential weak points, which is great news for CX-5 owners looking for reliability and less hassle in the maintenance department.

For those who might still want to understand what a centre bearing does and why it matters for vehicles that do use them, here is a quick rundown. The centre bearing supports the driveshaft in vehicles where the shaft is split into two or more parts. It keeps the driveshaft aligned, prevents excessive vibrations and wear and helps maintain smooth power delivery from transmission to the differential. These bearings are nestled inside rubber mounts to isolate vibrations and noise, which otherwise could make the driving experience uncomfortable or even cause damage to drivetrain components.

If a vehicle does have a centre bearing, it is essential to regularly check its condition during servicing. Over time, the rubber components can degrade due to exposure to heat, oil or road debris, leading to excessive play, noise or even shaft misalignment. When a centre bearing fails, drivers might notice vibrations, clunking noises or difficulty in power delivery, especially under acceleration or when changing speed. Replacing a faulty centre bearing promptly can prevent damage to other driveline components such as the driveshaft itself or the transmission.

Maintenance of a centre bearing typically involves visual inspection and physical checks for any looseness or damage to the rubber mount and the bearing itself. Technicians may also listen for unusual sounds when the vehicle is driven at various speeds. However, since the 2014 Mazda CX-5 does not employ a centre bearing, owners do not need to worry about this aspect during maintenance or servicing. This simplifies the routine checks and reduces parts susceptible to wear and tear.

In short, the Mazda CX-5 from 2014 benefits from a modern drivetrain design that keeps things simple and efficient. Without a centre bearing to maintain or replace, the servicing focus remains on other key components like the transmission fluid, differentials, suspension and brakes. This reduces the overall maintenance burden and helps keep ownership costs down.

For any Mazda CX-5 owners interested in drivetrain health, it is still a good idea to keep an eye on common transmission and differential servicing schedules as outlined by Mazda. Checking for leaks, unusual noises and ensuring fluid changes are made at recommended intervals will go a long way to keeping the CX-5 humming along smoothly. But whether it's the front-wheel-drive or AWD version, you can rest easy knowing the centre bearing is not one of your worries.