Parts for your 2018 Volkswagen Amarok-Universal joints

2018 Volkswagen Amarok universal-joints — what they do and how to look after them

Referencing Volkswagen’s own technical documentation, universal joints are absolutely relevant on a 2018 Volkswagen Amarok. The Volkswagen AG Repair Manual (erWin) for Amarok 2017→, Drivetrain sections covering the cardan/propeller shaft, and the ETKA parts catalogue (Group 41, cardan shaft) specify a two-piece tailshaft with universal joints and a centre support bearing. Major driveline suppliers’ catalogues for Australia and New Zealand also list replacement U-joints for the Amarok, confirming fitment.

On the 2018 Amarok, the universal joints (U-joints) sit at the ends of the tailshaft, letting the shaft transmit torque from the gearbox/transfer case to the rear diff even as the suspension moves. Because a ute like the Amarok works at changing ride heights and angles, U-joints handle those angular changes smoothly, keeping the driveline quiet, efficient, and reliable.

As part of regular servicing, it pays to inspect the U-joints every 20,000–30,000 km or at each service if the vehicle tows, carries heavy loads, or sees off-road use. Many factory joints are sealed (non-greaseable), if your Amarok has aftermarket greaseable joints, a quality lithium complex or moly grease at the intervals above helps extend life. Regardless, checks should include looking for sling-out rust dust around the bearing caps, cracked seals, or missing circlips, and feeling for free play at each cross by unloading the tailshaft and rotating it by hand.

Typical warning signs include:

• Clunk on take-off or shifting from drive to reverse
• Vibration at highway speeds that isn’t wheel/tyre related
• Chirp or squeak at low speed that changes with vehicle speed

If any of these show up, replacement should be done promptly to avoid damage to the yokes, centre bearing, or differential pinion. Proper replacement involves marking driveline phasing, pressing out the old caps without distorting the yokes, installing new snap rings, and torquing the flange hardware to spec. After refit, a road test to check for vibrations and rechecking fastener torque is smart practice. Many workshops recommend replacing the centre support bearing at the same time if there’s any sign of wear, especially on higher kilometre utes.

Treat the Amarok’s U-joints as critical wear items. Keeping them tight, smooth, and correctly phased means fewer vibrations, quieter touring, and a driveline that’ll handle Aussie and Kiwi conditions with ease.

Popular questions

What are the symptoms of worn U-joints on a 2018 Amarok?
Owners often notice a dull clunk when taking off or shifting into reverse, a speed-related vibration that isn’t cured by wheel balancing, or a squeak/chirp at parking-lot speeds. Any play felt at the tailshaft joints during inspection is a red flag.

Are the Amarok’s factory U-joints serviceable?
Most OEM Amarok U-joints are sealed and not intended for periodic greasing. However, quality aftermarket greaseable joints are available in AU/NZ. If fitted, grease them at regular service intervals, especially after water crossings or dusty work.

How often should U-joints be replaced?
There’s no fixed kilometre figure because usage varies. Inspect at each service, vehicles that tow, see corrugations, or work off-road may need joints earlier. Replace at the first sign of play, noise, or roughness to prevent collateral driveline damage.