Parts for your 2021 Mitsubishi Eclipse cross-Wheel bearings

2021 Mitsubishi Eclipse Cross wheel bearings

Wheel bearings are absolutely fitted to the 2021 Mitsubishi Eclipse Cross. Technical references that confirm this include the Mitsubishi Eclipse Cross (GK series) workshop manual, the Mitsubishi global ASA parts catalogue listing front and rear hub-and-bearing assemblies, and major bearing manufacturers’ catalogues (e.g., SKF/NTN) that specify unitised hub bearings for 2017–2023 Eclipse Cross models, including 2WD and AWD (S-AWC). So yes—wheel bearings are relevant, present, and a normal service consideration on this vehicle.

On the Eclipse Cross, each wheel runs on a sealed, unitised hub-and-bearing assembly. The bearing supports the vehicle’s weight and lets the wheel spin smoothly with minimal friction. Many assemblies also integrate the ABS tone ring and, on some variants, the wheel speed sensor. Being sealed for life, they don’t need greasing, instead, they’re inspected and replaced when worn.

As part of routine servicing, it’s smart to check for tell-tale signs of wear. A technician will typically spin the wheel by hand, listen for a rough, droning or growling noise, and feel for notchiness. They’ll also check for play by rocking the wheel at 12 and 6 o’clock and 9 and 3 o’clock. Any free play, rumbling, or heat at the hub after a road test points to a failing bearing.

Driving habits and road conditions around Australia and New Zealand can influence bearing life—kerb strikes, deep potholes, contaminated water crossings, and mismatched or over-torqued wheel nuts can all shorten their lifespan. To help them last:

• Avoid hard hits to potholes and kerbs, rotate tyres on schedule.
• Torque wheel nuts to the manufacturer’s spec—don’t rattle-gun them tight.
• After heavy rain or off-road splashes, rinse gently but don’t pressure-wash the hub area.

When replacement is due, the Eclipse Cross generally takes a complete hub-and-bearing assembly that bolts to the steering knuckle (front) or the rear carrier. Because the ABS components may be integrated, it’s important to use quality parts that match the VIN and driveline (2WD vs AWD). The job requires proper support of the vehicle, correct fastener and axle nut torques, and an alignment check if the knuckle is disturbed. A post-repair road test to confirm quiet operation and a clean ABS scan are good practice.

Expect well-treated wheel bearings to run quietly for many years and well over 100,000 km, but replace promptly at the first signs of noise or play to protect tyres, brakes, and safety systems.

Popular questions about 2021 Mitsubishi Eclipse Cross wheel bearings

How long do the wheel bearings usually last?
With careful driving and correct wheel nut torque, many Eclipse Cross bearings will comfortably exceed 100,000–150,000 km. Harsh roads, frequent kerb hits, water intrusion, or uneven tyre loading can bring that forward. Regular checks at each service help catch issues early.

What symptoms point to a failing wheel bearing?
Common signs include a humming or growling that rises with road speed, a droning that changes when steering left or right, looseness felt when rocking the wheel, heat at the hub after driving, uneven tyre wear, and sometimes an ABS warning if the tone ring/sensor is affected.

Is it safe to keep driving if a wheel bearing is noisy?
It’s best not to. Bearings can deteriorate quickly once noisy, risking increased stopping distance, ABS faults, tyre damage, or in extreme cases loss of wheel control. Book an inspection and replacement as soon as practical.