Parts for your 2013 Toyota Prius-Universal joints

2013 Toyota Prius universal joints – are they actually used?

Short answer: not for the driveline. On the 2013 Toyota Prius (ZVW30), traditional prop‑shaft universal joints (Cardan U‑joints) aren’t part of the powertrain. Toyota’s technical literature – including the Prius New Car Features (ZVW30 series) and the Toyota Repair Manual sections on Drivetrain/Axle – specifies a front‑wheel‑drive hybrid transaxle with two front drive shafts that use constant‑velocity (CV) joints, not U‑joints. There’s no rear differential or propeller shaft on the standard Prius hatch, so there’s nothing that would need a classic U‑joint.

Why no U‑joints? CV joints maintain constant rotational speed through big steering and suspension angles, which is crucial on a front‑wheel‑drive car. A Cardan U‑joint varies speed at an angle and would introduce vibration and shudder under steering lock – not ideal for a Prius. Toyota’s parts catalog and service info for 2013 list outboard Rzeppa‑type CV joints and inboard tripod joints on the front axles, with boot and grease service procedures but no universal joints on the driveline.

There is, however, a small universal joint in the steering column’s intermediate shaft. That piece allows the column to angle down to the steering rack. It’s separate from the drivetrain, and not a routine service item. If it wears or corrodes, drivers may feel notchiness or stiffness in the steering, sometimes a faint clunk over bumps. Toyota’s Steering Column/Intermediate Shaft procedures cover inspection and replacement if needed.

If someone’s hunting “Prius universal joints,” odds are they actually need CV joint or complete drive shaft service. For regular servicing, it’s worth checking the CV boots for splits and grease fling on the inner guards or suspension. Torn boots let water and grit in, which quickly chews out a joint. Catch a minor boot tear early and a boot kit can sort it, leave it too long and a full shaft replacement is the go. Typical CV wear shows up as a rhythmic clicking on slow, tight turns, usually more noticeable on acceleration. There’s no scheduled maintenance interval for the joints themselves – just periodic inspections during routine servicing, especially if the vehicle sees rough roads, plenty of lock‑to‑lock parking, or high kilometres.

• Technical sources referenced: Toyota Prius (ZVW30) New Car Features, Toyota Repair Manual – Drivetrain/Axle: Front Drive Shaft, and Toyota Electronic Parts Catalogue listings for 2013 Prius front drive shafts and steering intermediate shaft.

Popular questions

Does a 2013 Prius have universal joints in the drivetrain?

No. The standard 2013 Prius is front‑wheel drive and uses CV joints on the front axles. There’s no prop shaft or rear diff, so there are no traditional driveline U‑joints. The only U‑joint you’ll find is in the steering intermediate shaft.

What should be serviced instead of universal joints on a Prius?

Check the CV boots for splits and grease leaks, and listen for clicking on tight turns that points to CV wear. Inspect the steering intermediate shaft for play or stiffness if the steering feels notchy. Replace torn boots promptly to avoid needing a full drive shaft.

How can someone tell the difference between a bad CV joint and a worn steering U‑joint?

A failing outer CV joint usually clicks on slow, full‑lock turns and may fling grease from a torn boot. A worn steering U‑joint causes heavy, sticky, or notchy steering around centre and may clunk over bumps, but won’t make the classic turning‑click of a CV.