Parts for your 2022 Volkswagen Amarok-Universal joints

2022 Volkswagen Amarok universal joints (uni joints)

Universal joints are absolutely relevant to the 2022 Volkswagen Amarok. According to Volkswagen’s Amarok (2H) workshop literature for Drivetrain/Propeller Shaft and the official VW parts catalogue (ETKA for Amarok 2010–2022), the rear tailshaft/propeller shaft uses cross-type universal joints at each end, with a centre bearing on two-piece shafts. The front drive axles use constant velocity (CV) joints, but the rear prop shaft relies on uni joints to transmit torque while accommodating suspension and driveline angles.

On the Amarok, the job of the uni joint is to let the tailshaft articulate as the rear axle moves, without binding or throwing vibration into the cabin. There’s typically one joint at the gearbox/transfer case end and one at the rear diff end, working together in phase to keep rotation smooth. Many factory-fitted joints are sealed and non-greasable, prioritising longevity with low maintenance, while quality aftermarket options may be greasable for fleet and off‑road use.

Servicing-wise, there’s no set replacement interval. Instead, a quick inspection every service (or 10–15,000 km) is the go, especially if the ute tows, carries loads, or sees corrugations and mud. Watch for:

• Clunk on take-off or shifting from drive to reverse
• Shudder or vibration at road speed, often worse under load
• High-pitched squeak at low speeds that changes with vehicle speed
• Rust bleed at bearing caps or visible play at the joint

When it’s time to replace, mark the tailshaft orientation to maintain phasing and balance, support the shaft properly, and follow torque specs from the VW workshop manual. It’s smart to inspect the centre bearing and slip yoke splines at the same time. If one uni joint has failed, consider doing both ends together to keep driveline behaviour consistent. For sealed OEM joints, replacement is typically the fix, for greasable aftermarket types, a quality NLGI 2 lithium (often with moly) grease helps, but don’t overdo it—just until fresh grease purges at the seals.

A well-sorted set of uni joints keeps the Amarok’s tailshaft quiet, smooth and durable—ideal for Aussie and Kiwi conditions where towing, long highway runs and rough tracks are part of the brief.

FAQs

Does the 2022 Amarok use CV joints or universal joints?
It uses both. The rear propeller shaft (tailshaft) runs universal joints at its ends, while the front drive shafts for the independent front suspension use constant velocity (CV) joints. Different joints suit different angles and movement ranges in the driveline.

How often should Amarok uni joints be replaced?
There’s no fixed interval. Inspect them at each service, and replace when there’s play, noise, vibration, or rust bleeding from the caps. Lifespan varies widely—heavy towing, water crossings and dust shorten it—so proactive checks are the best strategy.

Can the factory uni joints be greased?
Most OEM Amarok uni joints are sealed and non-greasable. If you’d like serviceable joints, quality aftermarket greasable replacements are available. If fitted, use a suitable NLGI 2 lithium (often lithium-moly) grease and avoid over-greasing to protect the seals.