Parts for your 2023 Mitsubishi Eclipse cross-Universal joints

2023 Mitsubishi Eclipse Cross universal joints: what they do and when they matter

Universal joints (U-joints) are relevant on 2023 Mitsubishi Eclipse Cross models fitted with S-AWC/AWD, because those variants use a propeller shaft to drive the rear axle. According to the Mitsubishi Motors Eclipse Cross Service Manual (Group 27: Propeller Shaft) and the S-AWC technical description, AWD models run a two-piece prop shaft with universal joints and a centre support bearing. Mitsubishi’s ASA electronic parts catalogue for Eclipse Cross (GK/GL) also lists the propeller shaft assembly for AWD, identifying front and rear U-joints. Front-wheel-drive models don’t have a propeller shaft, so there are no driveline U-joints to service on those variants (though all trims have a small U-joint in the steering column, which is a different component).

On an AWD 2023 Eclipse Cross, the U-joints live at each end of the propeller shaft, allowing smooth torque transfer to the rear differential while the shaft changes angle with suspension and body movement. They’re key to keeping the driveline quiet, vibration-free, and dependable—especially on rough Kiwi and Aussie roads.

From a servicing point of view, the factory U-joints on the Eclipse Cross prop shaft are sealed and not greaseable. The Mitsubishi service literature treats the prop shaft as a non-serviceable assembly, meaning if a U-joint develops play, binding, or roughness, the approved fix is to replace the shaft assembly rather than rebuild the joint. That said, regular inspection is smart: during scheduled maintenance, a technician can check for excess play, dried-out seals, rusty powder around the cups, or witness marks that point to an imbalance.

Common signs a U-joint is on the way out include a faint clunk on take-off or when shifting from drive to reverse, a rhythmic vibration that changes with road speed, or a chirp/squeak that gets faster as speed builds. If any of these show up on an AWD Eclipse Cross, it’s worth booking an inspection promptly—catching it early helps protect the transfer unit, centre bearing, and rear diff from knock-on wear.

Good practice for owners includes: keeping underbody shields intact to limit water and grit exposure, addressing any fluid leaks that could wash out joint seals, ensuring correct ride height (sagging springs alter joint angles), and making sure the prop shaft is reinstalled with alignment marks matched if it’s ever removed. For most drivers, there’s no routine replacement interval—U-joints are inspected at service and replaced only if worn or damaged.

• AWD models: U-joints fitted on the propeller shaft, inspect regularly and replace the shaft assembly if faults are found (per Mitsubishi Service Manual guidance).
• FWD models: no driveline U-joints present, so this doesn’t apply to the drivetrain.

Technical references: Mitsubishi Motors Eclipse Cross Service Manual (Group 27: Propeller Shaft), Mitsubishi S-AWC System Technical Description, Mitsubishi ASA Electronic Parts Catalogue for Eclipse Cross (GK/GL).

Popular questions

Does every 2023 Eclipse Cross have universal joints?
Only the S-AWC/AWD versions do. They use a propeller shaft with U-joints to drive the rear wheels. Front-wheel-drive models don’t have a rear prop shaft, so they don’t have driveline U-joints.

How can someone tell if the U-joints on an AWD Eclipse Cross need attention?
Listen and feel for a clunk when selecting drive or reverse, a speed-related vibration, or a chirp/squeak that rises with road speed. A technician can confirm by checking for play at the joints and inspecting the seals and cups.

Are the U-joints serviceable, or do they need full prop shaft replacement?
Mitsubishi specifies sealed, non-greaseable joints in a prop shaft assembly. If a joint is worn or binding, the recommended repair is to replace the propeller shaft assembly rather than rebuild the U-joint.