Parts for your 2020 Nissan Pathfinder-Thrust bearing

2020 Nissan Pathfinder thrust-bearing — what’s actually fitted

Based on Nissan’s own technical literature, a separate “thrust-bearing” isn’t a service item on the 2020 Pathfinder (R52). The 2020 Owner’s Manual and the Nissan Service Manual specify the vehicle is fitted with a 3.5‑litre V6 and an Xtronic continuously variable transmission (CVT), with no manual gearbox option. The CVT design doesn’t use a clutch release/throw‑out bearing (often called a thrust bearing in workshop slang). Nissan’s electronic parts catalogue for this model likewise lists no clutch release bearing assembly because there’s no conventional clutch to operate.

Why it isn’t used: a clutch thrust/throw‑out bearing is only needed in a manual transmission to push on the pressure plate fingers and disengage the clutch. The Pathfinder’s Xtronic CVT uses a torque converter and variator pulleys, so there’s no clutch pedal and no release mechanism to support. As a result, there’s no external thrust-bearing to service or replace during routine maintenance.

It’s worth noting there are thrust-bearing elements inside the vehicle’s systems, but they’re internal and not a scheduled service item. Examples include:

• Engine crankshaft thrust bearing surfaces (integrated with the main bearings) that control crank end‑float.
• Internal thrust bearings and thrust surfaces within the CVT assembly that manage axial loads on pulleys and shafts.

These internal components are addressed only during engine or transmission overhaul work, following the inspection and measurement procedures in the Nissan Service Manual. They’re not inspected or replaced as part of regular servicing.

If an owner is chasing noises they associate with a “bad thrust bearing”, it’s more likely to be one of the following on a 2020 Pathfinder:

• Front wheel hub bearings humming that rises with road speed.
• Accessory drive components (idler/tensioner pulley, alternator, A/C compressor clutch) making whirring or growling sounds under the bonnet.
• CVT-related whine under load or at certain speeds, which warrants a fluid condition check (Nissan NS‑3 spec) and diagnostic scan per the Service Manual.

Technical sources referenced: 2020 Nissan Pathfinder Owner’s Manual (drivetrain specification), Nissan Service Manual (R52) sections covering the Xtronic CVT and Engine Mechanical, and Nissan Electronic Parts Catalogue entries for clutch/release components and CVT assemblies for the 2020 model year.

Does the 2020 Nissan Pathfinder have a clutch thrust bearing?

No. The 2020 Pathfinder runs an Xtronic CVT, not a manual gearbox, so there’s no clutch pedal, pressure plate or release/throw‑out (thrust) bearing to operate. Any thrust-bearing functions on this model are internal to the engine or CVT and aren’t separate service parts.

Is there a thrust bearing in the engine, and does it need servicing?

Yes, the engine uses crankshaft thrust bearing surfaces to control end‑float, but they’re part of the main bearing set inside the engine. They’re inspected only during engine tear‑down or rebuild, not as routine maintenance. Excessive end‑float is rare and usually linked to severe wear or lubrication issues.

What noises can be mistaken for a failed thrust bearing on a 2020 Pathfinder?

Common culprits are wheel hub bearings (speed‑related hum), accessory drive bearings (whirr or growl at idle and with revs), or CVT whine under load. Proper diagnosis includes road‑testing to vary speed and load, listening near the front hubs, checking accessory pulleys, and scanning the CVT for faults while confirming fluid level and condition.