Parts for your 2013 Subaru Exiga-Driveshafts

2013 Subaru Exiga driveshafts: what they do and how to look after them

Driveshafts are absolutely fitted to the 2013 Subaru Exiga (YA series). Every Exiga uses front driveshafts (CV half‑shafts) from the transaxle to the front hubs, and all-wheel drive variants add a propeller shaft to the rear differential plus rear driveshafts. This layout is detailed in Subaru’s Exiga (YA) Service Manual, Drivetrain & Axle sections, confirmed in the Subaru FAST electronic parts catalogue listing for YA front drive shaft assemblies, rear axle shafts and propeller shaft, and reinforced by Subaru’s technical and brochure material describing Symmetrical AWD on Exiga models. So yes—driveshafts are relevant to this vehicle.

On the Exiga, the driveshafts are the hardworking links that send engine torque to the wheels smoothly and quietly. Up front, constant velocity (CV) joints handle steering angles and suspension travel without binding. On AWD models, a two‑piece propeller shaft with a centre support bearing carries drive to the rear diff, where rear CV shafts complete the job. When everything’s healthy, it’s all seamless—no knocks, no shudders, just tidy traction.

As part of regular servicing, it’s smart to give the driveshafts a proper once‑over every 10,000–15,000 km. Look for split or weeping CV boots, flung grease around the inner guards, loose clamps, and any play at the joints. On AWD Exigas, check the prop shaft’s universal joints and centre bearing for wear and the rubber mount for cracks. A short road test helps too—listen for a rhythmic clicking on tight turns (classic outer CV joint wear), or a vibration under load and on overrun (could be inner CV or prop shaft issues).

If there’s damage to a boot but the joint’s still quiet and clean, a boot kit can save the day. Once a joint is noisy, a complete shaft assembly is usually the most reliable fix. When replacing, use quality shafts with correct spline counts, renew axle nuts and hub seals as needed, and torque everything to spec. For AWD models, mark the prop shaft flanges before removal to keep balance sweet, and inspect the diff and trans seals for any weeps after refit. If a front hub’s been disturbed, a wheel alignment check is a good idea to keep tyre wear even.

• Watch for: clicking on turns, shudder on take‑off, vibration at highway speeds, grease spray near boots, or clunks on throttle changes.
• Preventative tip: keep an eye on CV boots during WOF/rego or routine services—catching a split early saves a pricey shaft later.

Does the 2013 Subaru Exiga have front and rear driveshafts?

All Exigas have front driveshafts. AWD models also have a propeller shaft to the rear diff and rear driveshafts. FWD variants stick with just the front shafts. Either way, driveshafts are part of the package.

What are the signs the Exiga’s driveshafts or CV joints need attention?

Clicking on tight turns points to an outer CV joint. A shudder on take‑off or a vibration that changes with speed can be inner CV or prop shaft issues. Grease flung inside the wheel or underbody usually means a split boot.

How often should driveshafts and CV boots be inspected on a 2013 Exiga?

Have them checked at every service (about 10,000–15,000 km). Quick visual inspections catch split boots early, and a short road test can reveal knocks or vibrations before they turn into bigger dramas.