Parts for your 2014 Subaru Impreza-Driveshafts

Driveshafts on the 2014 Subaru Impreza

The 2014 Subaru Impreza is known for its reliable performance and symmetrical all-wheel-drive system, which sets it apart from many other vehicles in its class. When it comes to the question of driveshafts, the short answer is yes, the 2014 Subaru Impreza does use driveshafts, but in a slightly different setup compared to traditional rear-wheel-drive vehicles.

A driveshaft is a crucial component that transfers power from the engine or transmission to the vehicle's wheels. In many cars, especially rear-wheel-drive models, a long driveshaft runs from the front-mounted engine to the rear differential, which then powers the rear wheels. However, the 2014 Subaru Impreza primarily uses a front-engine, symmetrical all-wheel-drive layout, meaning power is distributed to both front and rear wheels more evenly.

In this system, instead of one long driveshaft, the Impreza uses shorter driveshafts or half shafts on each axle. These are basically the rotating shafts that connect the differential to each wheel, allowing torque to flow so the wheels can turn. The centre differential splits torque between the front and rear axles, and it is these half shafts that actually deliver the power to each wheel.

This setup is great for handling and traction, especially in wet or slippery conditions, which makes the Subaru Impreza popular in regions with varied weather such as Australia. The symmetrical AWD ensures balanced weight distribution, and the driveshafts play a vital role in making sure power is smoothly and reliably transferred to the wheels.

When it comes to maintenance of your 2014 Subaru Impreza's driveshafts, it's important to pay attention to the CV (constant velocity) joints and boots. These joints are found at the ends of each driveshaft and allow for the up-and-down motion of the suspension while still turning the wheels. The boots protect these joints from dirt, water, and other debris.

Common signs that the driveshafts' CV joints may be wearing out include clicking or popping noises when turning, vibrations when driving at speed, or grease leaking from torn CV boots. Ignoring these warning signs can lead to the CV joints failing, which might result in loss of drive or costly repairs.

Replacement of driveshafts or their components should ideally be done by a qualified mechanic who understands the all-wheel-drive system of the Impreza. Depending on wear and tear, individual driveshafts or CV joint assemblies may be replaced rather than the entire system. Regular inspections during servicing will help catch any issues early.

Keeping the driveshafts in good shape not only ensures smooth, responsive performance but also protects other drivetrain components from damage. Servicing intervals recommended by Subaru usually include checks on the drivetrain components, which is a good time to have the driveshaft boots inspected. If any cracks or tears are found, replace them straight away to avoid expensive repairs down the track.

Overall, the driveshafts in a 2014 Subaru Impreza might not be long, flashy shafts like in some traditional rear-wheel-drive cars, but they are still essential components that keep power flowing to the wheels. With proper care and maintenance, these small yet important parts will continue to deliver the reliable performance Subaru drivers expect, season after season.