Parts for your 2001 Nissan Serena-Universal joints

2001 Nissan Serena universal-joints — what’s fitted and how to look after them

Referencing the Nissan Serena C24 Factory Service Manual (Front Axle, Propeller Shaft and Steering sections) and the Nissan FAST/EPC parts catalogue for MY2001, the front‑wheel‑drive Serena (the common 2WD variant) does not use driveline universal joints, it runs constant‑velocity (CV) joints on the front half‑shafts. The 4WD C24, however, uses a propeller shaft to the rear diff with Cardan‑type universal joints at each end. All variants also have a small steering intermediate‑shaft U‑joint, but that’s not the driveline part most people mean when they ask about “universal‑joints”. So, universal‑joints are relevant for 4WD Serena models, for 2WD they’re not part of the driveline.

For owners of a 2001 Nissan Serena 4WD, the universal joints (U‑joints) on the prop shaft do a humble but vital job: they let the shaft transfer torque to the rear differential while accommodating suspension movement and small angle changes. When they’re healthy, the van feels smooth and quiet, when they’re tired, it’ll shake, clunk or buzz, especially on take‑off or at highway speeds.

As part of regular servicing, it’s smart to inspect the prop shaft and U‑joints every 20,000–30,000 kilometres, or sooner if the Serena sees gravel roads, towing or beach runs. Most OE U‑joints are sealed and non‑greaseable, if yours has grease nipples (some aftermarket replacements do), a light pump of quality lithium‑based grease at service time goes a long way. Either way, check for reddish dust around the caps, split seals, looseness in the bearings and any free play when twisting the shaft by hand with the van safely raised.

Warning signs that it’s time to act include a metallic clunk shifting from reverse to drive, a rhythmic vibration that changes with road speed, or a chirp that gets worse under load. Don’t ignore them—letting a failing U‑joint go can damage the yokes or take out the centre bearing.

Replacement is straightforward for a pro: mark the yokes so the shaft goes back in the same phase, crack the flange bolts, drop the shaft and press out the old joint. Many techs prefer to replace U‑joints in pairs or fit a complete prop shaft if the splines or centre bearing are also worn. Always use quality parts and follow the FSM for torque settings. After refit, a quick road test to check for vibration ensures the 4WD Serena is back to its easy‑going best.

• Service check points: cap seals, end play, smooth articulation, flange bolt tightness, centre bearing condition.
• Typical interval: inspect every 20,000–30,000 km, replace on condition.
• If 2WD Serena: focus on CV joints/boots instead—driveline U‑joints aren’t fitted.

Popular questions about 2001 Nissan Serena universal-joints

Does every 2001 Serena have universal-joints?
Not on the driveline. The common 2WD (front‑wheel‑drive) C24 uses CV joints at the front and has no prop‑shaft U‑joints. The 4WD C24 does have universal‑joints on the prop shaft to the rear differential. All models have a small steering column U‑joint, but that’s a different system.

How often should the U‑joints be serviced or replaced?
Inspect them every 20,000–30,000 kilometres during routine servicing, sooner if the van works hard off‑road. Sealed OE joints are typically replaced on condition—when there’s play, noise or rusty dust at the caps. Greaseable aftermarket joints can be lubricated at each service to extend life.

What symptoms point to failing U‑joints on a Serena?
Common giveaways include a thud when shifting between drive and reverse, a speed‑related vibration, or a chirping/creaking noise that changes under load. If those show up, park it and have the prop shaft inspected to avoid collateral damage.