Parts for your 2017 Subaru Outback-Cv joint

Understanding the CV Joint on the 2017 Subaru Outback

The 2017 Subaru Outback, known for its reliability and all-weather capability, is equipped with a full-time all-wheel-drive system. A crucial component in this drivetrain setup is the Constant Velocity joint, or CV joint. For anyone interested in the technical side of things, the CV joint plays a vital role in transferring power from the engine to the wheels smoothly, especially when the wheels are turning or moving up and down with suspension travel.

CV joints are designed to maintain a consistent velocity of power delivery regardless of the angle between the driveshaft and the wheel hub. This is particularly important in vehicles like the Subaru Outback which need to handle varying terrain and continuous changes in wheel angle. Unlike universal joints found in some other vehicles, CV joints provide a smoother transfer of power, which means less vibration and better handling even when the front wheels are turning sharply or going over bumps.

On the 2017 Subaru Outback, both the front and rear drive shafts are fitted with CV joints. These are typically located at each end of the axle shafts, connecting the transmission or differential to the wheel hub. The design usually includes two CV joints per axle: the inner joint and the outer joint. The inner joint accommodates the up and down movement of the suspension, while the outer joint manages the steering angle and transmits torque to the wheels.

Given how crucial CV joints are to the Outback's drivetrain operation, they need regular inspection and maintenance to ensure they remain in good condition. One of the biggest threats to CV joints is damage to their protective rubber boots. These boots keep grease inside the joint and prevent dirt, water, and debris from getting in. If the boot cracks or tears, the grease can leak out and contaminants can enter, which will quickly wear down the joint and cause it to fail.

For owners of a 2017 Subaru Outback, servicing the CV joints usually involves checking the condition of these boots during routine maintenance. If any cracks, splits, or holes are noticed, the boot needs replacing as soon as possible to avoid more expensive repairs. In cases where the joint itself has suffered damage, such as clicking noises when turning or vibrations under acceleration, it's time for a CV joint replacement or a complete axle shaft replacement.

Replacing CV joints or entire axle shafts is a straightforward process for a competent mechanic, but it's not typically a DIY task unless you have the right tools and experience. The process involves removing the wheel, disconnecting the axles from the hub and transmission, and then fitting the new joints or shafts followed by reinstalling the protective boots and packing them with fresh grease.

Some tips for maintaining the CV joints on a 2017 Subaru Outback include regular visual inspections of the boots, especially after off-road trips or harsh weather conditions. If servicing is done regularly, the set of CV joints in an Outback can last well over 150,000 kilometres without issue. However, ignoring smiley wear signals will lead to noisy joints, vibrations, and potentially being stranded with a broken axle.

Because the Outback is such a capable and popular choice for Aussie drivers tackling rural roads, gravel, and coastal tracks, keeping an eye on these joints is even more important. Driving through deep water or heavy mud can sometimes damage the boots if debris hits or sticks to them, so a thorough post-trip clean and inspection will help prolong their life.

In short, the CV joints on the 2017 Subaru Outback are a vital part of what keeps the vehicle performing smoothly and handling confidently in a range of conditions. Regular maintenance and attention to the boot condition can save a lot of time and money down the track.