Parts for your 2017 Nissan Pathfinder-Cv boots

2017 Nissan Pathfinder CV boots: what they do and when to service them

Based on technical sources, CV boots are absolutely relevant to the 2017 Nissan Pathfinder (R52). The Nissan Service Manual for the R52 platform (Front Axle – FA section and Rear Axle – RAX section) details inner and outer constant velocity (CV) joints on the front drive shafts, each protected by rubber boots, and AWD models use rear halfshafts with CV joints and boots as well. Nissan’s genuine parts catalogue lists front and rear CV boot kits for the 2017 Pathfinder model year. These references confirm the vehicle is fitted with CV boots from factory.

The Pathfinder’s CV boots are there to keep special high‑moly grease inside the CV joints and to keep water, grit and road grime out. On FWD and AWD Pathfinders, the front axles each have an inner and outer boot, AWD variants have additional boots on the rear halfshafts. When a boot perishes, cracks or splits, grease flings out and contaminants get in, which quickly chews out the joint and can lead to clicking on turns, vibration under load, or ultimately a failed driveshaft.

As part of regular servicing, it’s smart for owners to have the CV boots visually checked every service or roughly every 10,000–15,000 kilometres—especially if the vehicle tows, sees corrugated roads, or handles beach work. Look for sling marks of black grease on the inside of the wheel, a wet boot, loose or missing clamps, or any tears in the rubber. Catching a tiny split early usually means a straightforward boot replacement and fresh grease, rather than a whole axle.

Replacement choices generally come down to fitting a genuine-style boot kit (with the correct moly grease and clamps) or swapping the complete driveshaft if the joint has already copped damage. A proper boot job involves cleaning the joint, packing the specified quantity of grease, fitting the boot without twisting, and crimping clamps with the correct tool so they don’t back off. After any axle removal, ensure the axle nut is torqued to spec and the hub face is clean to avoid brake shudder. For AWD models, repeat checks at the rear as well—those boots work just as hard and are often missed.

• Have CV boots inspected at each service interval.
• Replace any boot that’s cracked, perished, or leaking grease—no half measures.
• If there’s clicking on turns, consider a complete driveshaft, not just a boot.

FAQ

How long do CV boots typically last on a 2017 Pathfinder?
In normal city and highway use, the factory boots often last well past 100,000 km. Heat, UV, and off‑road grit shorten their life. Regular inspections spot early cracking so the joint can be saved with a boot kit and fresh grease.

Can a torn CV boot damage the CV joint quickly?
Yes. Once a boot splits, grease is flung out and water and dirt creep in. If driven far in that state, the joint can pit and start clicking in a matter of weeks, turning a simple boot job into a full driveshaft replacement.

Is it better to replace just the boot or the whole driveshaft?
If the joint is quiet and play‑free, a quality boot kit is cost‑effective. If there’s clicking on turns, visible rust inside the joint, or metal flake in the old grease, a complete shaft is usually the smarter, longer‑term fix.