Parts for your 2020 Mitsubishi Eclipse cross-Wheel hubs

2020 Mitsubishi Eclipse Cross wheel hubs: what they do and when to service them

Based on the Mitsubishi Motors Eclipse Cross (GK/GL) Workshop Manual (Front and Rear Axle sections) and the Mitsubishi ASA/CAPS parts catalogue for the 2020 model year, the 2020 Mitsubishi Eclipse Cross is fitted with sealed wheel hub and bearing assemblies front and rear. That makes wheel hubs directly relevant to this vehicle, with the assemblies also integrating the wheel studs and the ABS tone functionality for the wheel speed sensors.

On this model, the wheel hub’s job is to securely mount the wheel to the knuckle, carry the vehicle’s load, and let the wheel spin smoothly with minimal friction. Because the hub assembly works hand-in-glove with the ABS and stability control systems, its condition affects not only noise and ride quality but also braking performance and traction behaviour. Versions with AWD still use the same hub concept, with the front axle nut and driveshaft passing through the hub.

The Eclipse Cross uses sealed, pre-greased hub/bearing units. There’s no periodic greasing—when a bearing wears, the whole hub assembly is replaced. Depending on market specification, the unit is typically a bolt-on flange style fixed to the knuckle from the rear side. The ABS wheel speed sensor reads off an encoder integrated into the bearing, so a failing hub can set ABS/ASC warnings.

Owners and workshops should keep an ear out for tell-tale bearing noises and check for any play during routine servicing. Replace the assembly at the first signs of deterioration to avoid collateral damage to rotors or sensors. Quality OEM or reputable aftermarket hubs are recommended, replacing in pairs isn’t mandatory, but on high-kilometre vehicles it can restore balance and cut downtime.

• Common signs it’s time: a humming or growling that rises with road speed, ABS/ASC lights with wheel speed sensor codes, vibration through the seat or steering, uneven tyre wear, or detectable play at the wheel when lifted.
• Service tips: follow workshop-manual torque procedures for the axle nut and hub bolts, don’t spin or load a new bearing with the axle nut loose, clean rust from the hub/rotor mating faces, keep sensor tips and encoder surfaces clean, recheck wheel-nut torque after a short shakedown drive.

Done right, a fresh hub restores that quiet, confidence-inspiring feel the 2020 Eclipse Cross is known for on Aussie and Kiwi roads, whether it’s the daily commute or a weekend run down the coast.

Popular questions

How long do wheel hubs last on a 2020 Eclipse Cross?
In typical Australian and New Zealand conditions, many hub assemblies run well past 100,000 km. Lifespan depends on factors like rough-road use, potholes, water crossings, wheel impacts, and wheel-nut torque practices. Regular inspections at service intervals help spot early wear before it becomes noisy.

Is it safe to keep driving with a noisy hub?
It’s not recommended. Noise usually means internal wear. Left too long, the bearing can overheat, affect braking and ABS performance, and in extreme cases seize. It’s best to book a replacement promptly once noise or play is confirmed.

Do Eclipse Cross hubs need special tools or programming?
No coding is required, but proper workshop tools are. Expect to support the knuckle, remove the brake assembly and rotor, and torque fasteners to spec. The front uses an axle nut that must be set correctly. The ABS light should extinguish once the sensor reads correctly after the new hub is installed.