Parts for your 2014 Nissan Pathfinder-Universal joints

2014 Nissan Pathfinder universal-joints — are they used?

For the 2014 Nissan Pathfinder (R52), traditional greaseable universal-joints (U-joints) aren’t a relevant service item. Factory service information for the R52 Pathfinder describes constant velocity (CV) joints on the front drive shafts and a sealed propeller shaft assembly for AWD models, with no standalone U-joint service or replacement procedure. Likewise, Nissan’s parts catalog lists the propeller shaft as a complete unit, without a separate U-joint part number, and major aftermarket catalogues typically offer the whole shaft or centre support bearing rather than individual U-joints. Put simply, the vehicle does not use serviceable cross-and-bearing U-joints in its driveline.

Why’s that? The R52 Pathfinder is a front-wheel-drive–based crossover, and CV joints suit this layout. CVs maintain constant rotational speed through greater operating angles than a classic U-joint, delivering smoother torque transfer and lower NVH — perfect for a quiet family SUV. The AWD prop shaft uses sealed, non-greasable joints designed to be maintenance-free, if a joint wears, the prescribed repair is replacement of the shaft assembly rather than pressing in a new U-joint.

If there’s a driveline vibration or knocking on a 2014 Pathfinder, technicians typically check the following instead of chasing “universal-joints”:

• Front and rear CV boots for splits and grease loss
• Propeller shaft centre support bearing and rubber isolator (AWD)
• Engine, trans and rear diff mounts for deterioration
• Tyre condition and balance, and wheel alignment

During routine servicing, a quick visual of all CV boots, listening for clicking on lock, and checking the prop shaft support bearing play is the go. Any torn boot or rumbling bearing is best sorted early to avoid collateral damage. For AWD models with a failed joint within the prop shaft, expect to replace the complete shaft assembly per Nissan’s guidance.

FAQs

Does a 2014 Nissan Pathfinder have universal-joints?
Not in the traditional, serviceable sense. The R52 uses CV joints for the front drive shafts and a sealed propeller shaft (AWD) without separate, replaceable U-joints.

What causes a vibration if it’s not the U-joints?
Common culprits include worn CV joints, a failing prop shaft centre support bearing, out-of-balance tyres, or tired mounts. A road test and underbody inspection will usually pinpoint it.

Can the propeller shaft joints be greased or rebuilt?
No. The joints are sealed and considered non-serviceable. If there’s play or noise from the prop shaft, the recommended fix is to replace the assembly.