Parts for your 2009 Nissan Pathfinder-Driveshafts

2009 Nissan Pathfinder driveshafts: purpose, care, and when to replace

Driveshafts are absolutely relevant to the 2009 Nissan Pathfinder (R51). Technical sources including the Nissan R51 Factory Service Manual (Propeller Shaft and Driveline sections), the Nissan parts catalogue, and common repair manuals (e.g., Haynes 2005–2014 Pathfinder coverage) specify a rear propeller shaft on rear-wheel-drive models and both front and rear propeller shafts on 4WD models, plus CV axle shafts to each driven wheel. In short: every 2009 Pathfinder uses driveshafts to get torque from the gearbox/transfer case to the diffs and out to the wheels.

On this model, the driveshafts (often called prop shafts) handle the heavy lifting between the transmission/transfer case and the differentials. The rear-wheel-drive version runs a rear prop shaft to the rear diff, the 4WD adds a front prop shaft to the front diff. From each diff, CV axle shafts deliver drive to the hubs. Together, they keep the Pathy moving smoothly on-road and off the beaten track.

For servicing, a quick visual check every service interval helps avoid bigger dramas later on:

• Look for cracked or slung CV boot grease, rust bleed around universal joints, worn centre support bearing rubber, missing balance weights, or dented tubes.
• Feel for free play at the U-joints and slip joint, there should be no clunks or rough spots.
• After beach work or water crossings, rinse and recheck—grit and salt are not mates with driveline components.

Common symptoms of a crook driveshaft include vibration between 60–100 km/h, a clunk on take-off or when shifting from reverse to drive, shudder under load, or clicking on full lock (usually a CV). If any of these show up, it’s time for a closer look.

Replacement decisions come down to condition. If a single serviceable U-joint is worn, a quality joint can be pressed in, many factory joints are sealed, so the practical fix is a complete shaft or a professional rebuild. Keep alignment marks when removing a shaft so it goes back in phase, and always torque flange bolts correctly. On lifted Pathfinders, correcting driveline angles (e.g., via spacers or double-Cardan solutions where appropriate) can save joints and reduce vibration. Quality OEM or reputable aftermarket shafts and joints, installed and balanced properly, will deliver quiet, reliable kilometres.

Pro tip: periodic checks—especially before long trips—are cheap insurance. Catching a tired U-joint or centre bearing early can prevent collateral damage to the transfer case or diffs.

Do all 2009 Pathfinders have a front driveshaft?

No. Rear-wheel-drive (2WD) models have only a rear propeller shaft. Four-wheel-drive (4WD) models are fitted with both front and rear prop shafts, as detailed in Nissan’s R51 driveline documentation.

What’s the quickest way to spot a failing driveshaft on a 2009 Pathfinder?

Listen and feel. A clunk on take-off, vibration at highway speeds, or shudder under load points to U-joints, centre bearing, or balance issues. A quick underbody check for rust bleed at the U-joints, torn CV boots, or play at the slip joint helps confirm it.

Can a U-joint be greased or should the whole shaft be replaced?

Many factory U-joints on this model are sealed and not greaseable. If a joint is worn, a press-in replacement or a professionally rebuilt or complete replacement shaft is the usual fix. Where greaseable joints are fitted, regular greasing extends life, especially after off-road or beach use.