Parts for your 2018 Nissan X-trail-Universal joints

2018 Nissan X‑Trail universal joints: are they actually used?

For the 2018 Nissan X‑Trail (T32), “universal joints” aren’t a relevant or serviceable driveline part. On both the 2WD (FWD) and Intelligent 4x4 variants, Nissan uses constant velocity (CV) joints on the front driveshafts, and the AWD propeller shaft is built with non‑serviceable CV joints rather than traditional cardan (U‑) joints. That’s why you won’t find a listed replacement U‑joint for this model in reputable catalogues across Australia and New Zealand.

Technical sources that back this up include:

• Nissan X‑Trail/Rogue T32 Service Manual: FAX (Front Axle) and RAX (Rear Axle) sections specify tripod and Rzeppa‑type CV joints on the driveshafts, DLN (Driveline) describes a propeller shaft that uses sealed CV joints and a centre support bearing, with no separate service procedure for U‑joints.
• Nissan FAST/Parts Catalogue for T32: propeller shaft supplied as a complete assembly, there’s no separate part number for universal joints.
• Major AU/NZ aftermarket catalogues: no stand‑alone U‑joint listings for the 2018 X‑Trail, only CV shafts, CV boots, and complete propeller shaft assemblies appear.

Why no U‑joints? CV joints deliver smooth, constant rotational speed at greater operating angles and allow plunge (length change), which suits the X‑Trail’s compact transverse layout and AWD coupling. Traditional U‑joints create speed fluctuation unless perfectly paired and phased, and they transmit more noise and vibration. For a quiet, light SUV tuned for comfort on Aussie and Kiwi roads, sealed CV joints are the better fit.

One small caveat: the steering intermediate shaft does use tiny universal joints, but these are part of the steering column assembly and aren’t what people mean when they ask about driveline U‑joints. If there’s play or stiffness in the steering joint, the usual fix is replacing the intermediate shaft, not servicing a separate U‑joint.

• Does my 2018 X‑Trail have universal joints that need servicing?
  Not in the driveline. FWD models use CV joints only, and AWD models use a prop shaft with sealed CV joints. There’s no regular U‑joint greasing or replacement interval. Any vibration issues are typically investigated at the CV joints, centre bearing, engine/gearbox mounts, or tyres.
• What should be checked instead of U‑joints during servicing?
  Inspect CV boots for splits or grease fling, listen for clicking on full lock, and check for driveline vibration under load that might hint at a worn CV or a tired centre support bearing on AWD versions. Replace damaged boots early to save the joint.
• Can I replace a universal joint separately on the AWD prop shaft?
  No. The joints on the T32 prop shaft are not serviceable as stand‑alone U‑joints. If a joint is worn, the usual remedy is replacing the complete propeller shaft assembly and rechecking alignment and mounts.