Parts for your 2016 Subaru Impreza-Driveshafts

2016 Subaru Impreza driveshafts

Based on technical references, driveshafts are absolutely fitted to the 2016 Subaru Impreza and are directly relevant to servicing. Subaru’s 2016 Impreza Workshop Manual (GJ/GP platform) details front and rear drive shafts (CV halfshafts) plus a propeller shaft to the rear differential on Symmetrical AWD models. Subaru Australia and Subaru New Zealand model guides list Symmetrical All-Wheel Drive as standard across the 2016 range, and the official parts catalogue shows LH/RH front and rear drive shafts and a propeller shaft assembly for this vehicle.

On the 2016 Impreza, driveshafts do the hard yards of getting torque from the transmission and differentials to the wheels, while allowing for steering and suspension movement. Each corner uses a constant-velocity (CV) halfshaft with grease-packed joints and protective rubber boots. Because AU/NZ models are AWD, there’s also a balanced propeller shaft running down the centre to feed the rear diff, keeping the car’s trademark planted feel.

• Common symptoms: clicking on full lock (outer CV wear), shudder under load (inner CV or prop shaft issue), vibration at highway speeds (prop shaft balance or carrier bearing), and grease splatter around a torn boot.
• Service basics: inspect CV boots at every service interval, check for splits, hardened rubber, or grease fling, look over clamps and listen for joint noise on test drives.

There’s no fixed replacement interval for driveshafts, condition is king. If a boot is torn but the joint hasn’t run dry or ingested grit, a boot-only repair can save the shaft. Once water or dirt gets in, the joint usually needs replacement. For the prop shaft, the centre bearing and non-serviceable universal joints are replaced as an assembly when worn.

When fitting new shafts, use quality parts and follow the workshop manual for torque specs. A new axle nut is typically required, and correct torque is vital to protect the wheel bearing. It’s smart practice to mark prop shaft flanges before removal to maintain balance. After any driveline work, a short road test to check for noise or vibration is essential. While replacing both sides at once isn’t mandatory, many workshops recommend it on high-kilometre vehicles for even wear and feel.

For long life, owners benefit from regular underbody inspections, quick attention to any boot damage, and timely differential and transmission fluid services as per the maintenance schedule.

Popular questions about 2016 Subaru Impreza driveshafts

Does the 2016 Impreza have a rear driveshaft?
Yes. AU and NZ 2016 Impreza models run Subaru’s Symmetrical AWD, which includes a centre propeller shaft linking the transmission to the rear differential. That shaft works with the front and rear CV halfshafts to deliver all-wheel traction.

How long do the CV shafts last?
With intact boots and regular servicing, factory CV shafts commonly run well past 150,000 km. Harsh roads, lifted suspensions, or split boots reduce lifespan. Clicking on turns or grease leakage are the usual early warnings.

Can a torn CV boot be repaired without changing the whole shaft?
Often, yes. If the joint hasn’t been contaminated, a new boot and fresh grease can sort it. If there’s water, grit, or noticeable play/noise, a complete shaft is the safer fix and usually better value in the long run.