Parts for your 2017 Mazda Cx-5-Wheel hubs

Understanding the Wheel Hubs on the 2017 Mazda CX-5

The 2017 Mazda CX-5 is a popular SUV in Australia, known for its reliable performance and stylish design. Like many modern vehicles, it relies on a range of components to ensure smooth operation and safety. One important part often discussed in the context of wheels and suspension is the wheel hub. So, does the 2017 Mazda CX-5 use wheel hubs, and what role do they play?

Yes, the 2017 Mazda CX-5 is fitted with wheel hubs. These components are a crucial part of the vehicle's wheel assembly. They act as the mounting assembly for the wheels and connect the wheel to the vehicle's suspension and steering system. A wheel hub typically includes a hub bearing that enables the wheel to rotate freely while managing the weight of the car and absorbing the impacts from the road.

Without wheel hubs, the wheels would not have a secure, stable attachment point on the vehicle, which would prevent the car from operating safely and smoothly. They also house the mounting studs necessary for wheel installation and often include the interface for the ABS (Anti-lock Braking System) sensors, making them integral for both mechanical and electronic vehicle systems.

So, understanding their purpose and looking after the wheel hubs on a 2017 Mazda CX-5 is essential for the vehicle's performance and safety. Here's a closer look at what wheel hubs do and why maintenance or replacement might be required as part of servicing.

The Purpose of Wheel Hubs

Wheel hubs serve multiple purposes beyond just holding the wheel on the car. First and foremost, the hub acts as a bearing mount allowing the wheels to rotate freely with minimal friction. This bearing is essential because it supports the vehicle's weight and allows the wheels to spin smoothly while driving. In the Mazda CX-5, the wheel hub bearing is designed to be durable to manage everyday driving conditions, including city traffic, highway cruising, and Australian rural roads.

Another crucial role of the wheel hub is to serve as the mounting point for the brake rotors and, in many cases, ABS sensors, which are vital for safe braking. The ABS sensors help prevent wheel lockup during sudden stops, contributing to safer handling and shorter stopping distances. Therefore, if a wheel hub is compromised, it could affect braking performance and overall vehicle safety.

Because the wheel hub is directly connected to the suspension, steering, and braking systems, its condition affects vehicle stability. Any wear or damage to the hub or bearing can cause noises like humming, rumbling or knocking, and can even lead to vibrations in the steering wheel or uneven tyre wear.

Maintaining and Replacing Wheel Hubs on the 2017 Mazda CX-5

In everyday driving, wheel hubs usually last a long time without any issues, but they do require attention during servicing to ensure they are in good condition. It's a good idea to have them checked whenever the wheels are removed for tyre changes, brake servicing, or suspension work.

The main signs that a wheel hub might need servicing or replacement include:

• Unusual noises coming from the wheel area, especially when turning
• Vibrations in the steering wheel at certain speeds
• Loose or play-like feeling around the wheels
• ABS warning lights on the dashboard (if related sensors are integrated into the hub)

If any of these symptoms occur, it's important to get the wheel hubs tested by a qualified mechanic. Replacing a worn or damaged wheel hub assembly promptly is crucial because continued driving on a faulty hub can cause further damage to suspension and braking components, and it can compromise safety.

The replacement process involves removing the wheel and brake components, then detaching the hub assembly from the vehicle's axle and suspension mountings. The new hub assembly is then fitted and the brakes and wheels reinstalled. Skilled technicians will also ensure that the new part is compatible and that the ABS sensors, if fitted, are correctly connected and calibrated.

Regular servicing can help extend the life of the wheel hubs by addressing issues like damaged seals or contamination that could affect the bearings inside the hub. While the wheel hub assembly is designed to be robust, it still benefits from routine inspections during major service intervals.

For owners of a 2017 Mazda CX-5, understanding the importance of wheel hubs might seem technical, but it's an easy way to appreciate one of the many components working behind the scenes to keep your SUV running smoothly. Keeping on top of maintenance helps avoid unexpected problems and keeps the driving experience safe and comfortable on Australia's diverse roads.