Parts for your 2020 Mitsubishi Eclipse cross-Universal joints

2020 Mitsubishi Eclipse Cross universal-joints: are they actually used?

For the 2020 Mitsubishi Eclipse Cross, traditional cross-type universal joints (Cardan U-joints) aren’t a service item and, by design, aren’t used on the front driveshafts. Mitsubishi’s factory workshop information for Eclipse Cross (GK series, 2018–2020) specifies constant velocity (CV) joints for the front halfshafts, and a non-serviceable propeller shaft assembly on AWD models. The Mitsubishi electronic parts catalogue (ASA/EPC) for the Eclipse Cross lists complete driveshafts and a complete propeller shaft assembly, with no separate U-joint kits. These sources indicate the model relies on CV joints rather than serviceable U-joints (Mitsubishi Motors Service Information – Front Axle and Propeller Shaft sections, Mitsubishi ASA/EPC for GK Eclipse Cross).

Why no universal joints? Front-wheel-drive–based SUVs like the Eclipse Cross need smooth, constant rotational speed through large steering and suspension angles. Rzeppa/DOJ-style CV joints deliver uniform velocity and better NVH, where a traditional U-joint would introduce speed fluctuation, vibration and shudder at higher angles. On S-AWC AWD versions, the propeller shaft is supplied as a balanced, sealed unit that uses CV-type couplings and/or rubber damped couplers, again avoiding old-school greaseable U-joints. That’s why there’s no grease nipple to service, and no catalogue listing for a replaceable U-joint.

What should owners do at service time? Focus checks where they matter on this platform:

• Inspect CV boots at each service for splits, grease fling and clamp security. A torn boot can ruin a joint quickly.
• On AWD cars, listen for vibration under load and inspect the centre bearing and couplers of the propeller shaft, the assembly is replaced as a unit if worn.
• Symptoms pointing to joint issues include clicking on full lock (front CV joints), shudder on take-off, or grease sprayed around the underbody.

If wear is found, the typical remedy on a 2020 Eclipse Cross is replacement of the affected driveshaft or the complete propeller shaft assembly, rather than pressing in a new U-joint. That approach matches Mitsubishi’s service guidance and the way parts are supplied across Australia and New Zealand.

Does a 2020 Mitsubishi Eclipse Cross have universal-joints?

No. The Eclipse Cross uses constant velocity joints on the front driveshafts, and AWD versions use a sealed propeller shaft assembly without serviceable U-joints. Mitsubishi’s workshop info and parts catalogue don’t list separate U-joint kits for this model.

What are the common signs of joint trouble on this model?

Clicking on tight turns points to a front CV joint, while vibration on acceleration in an AWD can indicate propeller shaft or centre bearing issues. Grease flung around a wheel arch or underbody usually means a split boot that needs prompt attention.

Is there any routine maintenance for these joints?

There’s no periodic greasing. During regular servicing, have the CV boots and clamps checked, and on AWD cars, have the prop shaft supports and couplers inspected. If damage or play is found, replacement of the complete shaft or assembly is the go-to fix.