Parts for your 2025 Mitsubishi Asx-Wheel bearings

2025 Mitsubishi ASX Wheel Bearings

Technical sources including Mitsubishi Motors service and parts catalogues, Autodata/HaynesPro workshop data, and major AU/NZ parts listings confirm the 2025 Mitsubishi ASX is fitted with sealed, unitised wheel bearings integrated into the hub assemblies (front and rear depending on variant). So yes, wheel-bearings are relevant and used on this vehicle.

On the 2025 Mitsubishi ASX, the wheel bearings carry the vehicle’s weight and let each wheel spin freely with minimal friction. They keep the hub running true so the tyres track straight, steering feels tidy, and the ABS/ESC systems read wheel speed accurately. Being sealed hub units, they’re designed for long life without periodic greasing, which helps keep servicing simple and clean.

While there’s no set replacement interval for these sealed hubs, they should be checked at regular services. A tech will spin each wheel and listen for a low growl, feel for roughness, and check for play at the 12-and-6 o’clock positions. Catching wear early protects tyres from cupping, keeps braking stable, and avoids extra stress on CV joints and suspension. Road grime, deep water crossings, kerb strikes, and heavy loads can all shorten bearing life, so driving conditions matter.

When a wheel bearing on an ASX starts to fail, replacement is the fix. Because the bearing is part of the hub assembly, it’s typically swapped as a complete unit. Using quality OEM-equivalent hubs is worth it, especially where the ABS encoder ring or sensor is integrated. The job involves removing the brake caliper and disc, separating the hub from the knuckle, and correctly torquing the axle nut where fitted (often single-use, always follow workshop specs). A quick alignment check after front hub work is a smart move, and a road test should confirm quiet running.

• Tell-tale signs: humming that rises with speed, a rumble when leaning the car in a lane change, ABS light faults from damaged encoders, or steering vibration.
• Service tips: keep hub faces clean during brake work, avoid pressure-washing directly at hub seals, and re-torque wheels with a torque wrench.
• Safety cue: if noise is loud or there’s noticeable play, park it and book the repair—bearing failures can escalate quickly.

Are wheel bearings serviceable on the 2025 ASX?

No, they’re sealed hub units. They aren’t re-greased or adjusted—when worn or noisy, the hub assembly is replaced.

How long do ASX wheel bearings usually last?

Many run well past 120,000–200,000 km, but lifespan depends on road conditions, impacts, water ingress, and wheel/tyre setup.

Should both sides be replaced if one fails?

It’s fine to replace just the faulty side. Some owners choose to do the opposite side preventatively if kilometres and conditions suggest similar wear.