Parts for your 2008 Nissan Serena-Universal joints

2008 Nissan Serena universal joints — are they actually used here?

Short answer: for most 2008 Nissan Serena (C25) models, universal joints (the classic cross-type U-joints) aren’t a relevant service item. Technical references such as the Nissan Serena C25 Service Manual (Driveline & Axle and Propeller Shaft sections) and the Nissan FAST electronic parts catalogue list constant velocity (CV) joints on the front drive shafts. Two-wheel-drive Serenas don’t have a propeller shaft at all, and the 4WD variants use a propeller shaft that’s typically built with non-serviceable CV-style couplings rather than greaseable U-joints. Aftermarket catalogues for the C25 also list CV joints/shafts and complete prop shafts, with no separate U-joint kits. There is a small universal joint in the steering column, but that’s a different component to driveline U-joints.

Why not U-joints? The Serena is primarily front-wheel drive. Front axles must steer and operate at larger angles while keeping wheel speed constant, which is exactly what CV joints do. Traditional Hooke-type universal joints create velocity fluctuation at angles, which is fine on many prop shafts but not ideal for a front-drive transaxle that steers. CV joints also package neatly, run quietly, and are sealed for life—great for an MPV focused on comfort and low maintenance.

Own a 4WD Serena? There’s a prop shaft to the rear diff, but the factory design uses CV-style couplings and a centre bearing. Nissan treats the shaft as an assembly: if there’s play or vibration, the usual path is complete replacement or a specialist driveline rebuild rather than swapping a cross-type U-joint. Routine servicing should focus on checking the prop shaft centre bearing and any boots for splits or grease fling.

Practical takeaway for servicing: instead of chasing U-joints that aren’t there, keep an eye on CV boots and listen for clicking on full lock (front CVs) or feel for vibration under load or on overrun (prop shaft/centre bearing on 4WD). Catching a torn boot early can save the joint and a fair bit of coin.

FAQs

Does a 2008 Nissan Serena have universal joints?
Most 2WD C25 Serenas don’t use driveline U-joints, they run CV joints on the front axles and have no prop shaft. The 4WD version has a prop shaft, but it generally uses non-serviceable CV-type couplings rather than greaseable cross-type U-joints. The only “universal joint” you’ll typically find is in the steering column, which isn’t part of the driveline maintenance.

What should be serviced instead of U-joints on a Serena?
Focus on CV boots and the front drive shafts for all models, and on the prop shaft centre bearing and couplings if it’s 4WD. Signs to watch for include clicking on full lock (front CVs), grease sling from a torn boot, or vibration and shudder under load or on coast-down (prop shaft or centre bearing on 4WD).

Can universal joints be replaced individually on a Serena?
For 2WD models, there aren’t driveline U-joints to replace. On 4WDs, Nissan supplies the prop shaft largely as a complete assembly, cross-type U-joint kits aren’t commonly listed for the C25. If there’s wear, most owners either fit a new/reconditioned shaft or use a driveline specialist to rebuild it with the correct couplings and balance.