Parts for your 2022 Subaru Impreza-Cv joint

2022 Subaru Impreza CV joint — purpose, care, and when to replace

CV joints are absolutely fitted to the 2022 Subaru Impreza. Technical sources back this up: the Subaru Factory Service Manual for the 2017–2022 Impreza (GK/GT) details front and rear drive shafts using DOJ/BJ type constant velocity joints in the Front Axle and Rear Axle sections, Subaru genuine parts catalogues list complete front drive shaft assemblies and rear axle shafts with inner and outer CV joints for the 2022 model, and mainstream parts catalogues for Australia and New Zealand stock CV shafts and boots specifically for the 2022 Impreza. So yes—this model relies on CV joints, both front (all variants) and rear (on the Symmetrical AWD models sold locally).

The CV joint’s job is to send engine torque smoothly through the drive shafts while the suspension moves and the wheels steer. Because it’s a constant-velocity design, it avoids the vibration and binding you’d get from simple universal joints at large angles. On an Impreza, that means fuss-free take-offs, quiet cornering, and reliable AWD traction in everyday Aussie and Kiwi conditions.

During routine servicing, the CV joints themselves aren’t a “grease and go” item—they’re sealed—but the boots that protect them are critical. A quick visual check at each service interval (typically every 10,000–15,000 km or 6–12 months) goes a long way. Look for:

• Torn or perished rubber boots
• Grease flung around the inner wheel, strut, or undertray
• Clicking or popping on tight turns, especially under throttle
• Vibration or shudder on acceleration

If a boot is split but the joint hasn’t run dry or ingested grit, a boot-only repair can save the shaft. Once the joint starts clicking, replacement of the affected shaft assembly is usually the smart play. When replacing, use the correct spec shaft for FWD or AWD as applicable, torque the axle nut to factory spec, and avoid prying on the ABS tone ring. It’s good practice to re-check the axle nut after a short run-in and inspect for weeps. A post-repair wheel alignment check is sensible if the suspension was disturbed.

Owners in NZ should note that WOF inspections can flag torn CV boots, catching them early avoids a failed check and a bigger bill. Quality aftermarket or genuine shafts both work well—what matters is correct fitment, fresh circlips, new nut, and the right high-moly CV grease pre-packed in the joints.

• Pro tip: if one outer boot has failed from age, consider inspecting the opposite side closely, as they age in pairs.

Popular questions

What are the signs a CV joint is failing on a 2022 Subaru Impreza?
Common signs include clicking or popping noises on tight turns, grease sprayed around the wheel area, and a shudder under acceleration. Left too long, you might feel vibration at highway speeds. Early boot repair can prevent joint damage.

How often should CV boots be checked in Australia and New Zealand?
Have them inspected at every regular service (around 10,000–15,000 km) or sooner if you drive on gravel, through roadworks, or floodwater. Heat, UV, and grit accelerate boot ageing, so periodic visual checks save money.

Can a torn CV boot be repaired, or does the whole shaft need replacing?
If the tear is recent and the joint hasn’t run dry or ingested debris, a boot-only replacement is fine. If there’s clicking, corrosion, or gritty movement, replacing the complete CV shaft is the reliable fix.