Parts for your 2020 Mazda Cx-5-Centre bearing

Centre Bearing on the 2020 Mazda CX-5: What You Need to Know

When it comes to the 2020 Mazda CX-5, many people wonder whether a centre bearing plays a role in this popular SUV's drivetrain setup. After consulting technical sources and service manuals specific to the 2020 Mazda CX-5, it's clear that this vehicle does not use a centre bearing. So why is that? And what does it mean for maintenance and repairs?

The 2020 Mazda CX-5 is designed with either an all-wheel-drive (AWD) or front-wheel-drive (FWD) system, both of which rely on relatively straightforward driveline layouts that don't require a centre support bearing. A centre bearing is most often found in vehicles with a long driveshaft that is split into two or more sections. It provides support to the driveshaft by holding it steady at the midpoint, which prevents excessive vibration and wear. The Mazda CX-5's driveshaft arrangement, however, is relatively compact, eliminating the need for additional bearing support along its length.

Another reason the 2020 CX-5 doesn't use a centre bearing is the focus on smooth, efficient drivetrain design courtesy of Mazda's engineering philosophy. Their Skyactiv technology aims for a compact, lightweight, and efficient powertrain, which also contributes to a simpler driveshaft layout that performs well without extra centre support. This reduces complexity, weight, and potential points of failure, which benefits reliability and maintenance.

Without the centre bearing component, service routines for the 2020 Mazda CX-5 are more straightforward. Drivers don't have to worry about bearing noise, play or wear in this part, which can develop in vehicles that do use a centre bearing. Common symptoms indicating a failing centre bearing in other vehicles include rumbling noises, vibrations at higher speeds, and jerky driveline movement, but none of these will be caused by a centre bearing in the CX-5 because there simply isn't one.

Instead, service and maintenance attention for the CX-5's driveshaft and drivetrain focuses on other typical components. Regular inspection of CV joints, universal joints (if applicable), the differential, and transmission mounts take precedence. Maintaining correct lubrication levels, checking for seal leaks, and ensuring components are free from damage are key to keeping the Mazda CX-5 driving smoothly without any driveline vibrations or noise.

It's worth noting that some larger SUVs, trucks, or vehicles equipped with certain four-wheel-drive systems do rely on centre bearings due to longer, multi-section driveshafts. These vehicles require the bearing to reduce the load on other drivetrain parts, but the CX-5 benefits from its modern design that sidesteps this need entirely.

With no centre bearing to maintain or replace, Mazda CX-5 owners can focus on the recommended scheduled servicing laid out in the owner's manual and look out for typical driveline wear signs. Should any unusual vibrations, noises, or failures arise, it's more likely linked to CV joints, driveshaft balance issues, or other drivetrain components rather than a centre bearing problem.

To sum it up, the 2020 Mazda CX-5's lack of a centre bearing reflects its efficient and straightforward drivetrain design. This means fewer parts to check, less risk of certain types of driveline failure, and a generally more durable driving experience. Owners seeking to keep their CX-5 in prime shape should stick to regular inspections of the key drivetrain parts and have any suspect symptoms checked out by a qualified technician. This approach keeps the CX-5 performing at its best, without the fuss of centre bearing wear or replacement.